zhongshujie
3 天以前 1695fcd442fe2cefb6d3b63869ad8a72ebd5210a
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<template>
    <div class="chapter" num="2">
        <!-- 1页 -->
        <div class="page-box" page="7">
            <div v-if="showPageList.indexOf(7) > -1">
                <ul class="fl al-c jc-fe mr-70 pad-t-55 mb-45">
                    <li class="headerText pNum">1</li>
                    <img class="headerImg mr-10" src="../../assets/images/yemei.png" alt="" />
                </ul>
                <div class="bodystyle">
                    <h2 id="b001">项目一 无人机基础知识</h2>
                    <div class="tp-3">
                        <p class="tl-f td-0">
                            <img class="rwmb-4" alt="" src="../../assets/images/tb.png" />
                        </p>
                    </div>
                    <div class="bk">
                        <p class="bj1-qjms fl al-c">
                            <span class="span-box"></span><span class="span-text">目标领航</span><span
                                class="span-box"></span>
                        </p>
                        <p class="fz-15">
                            小周作为无人机企业的一名实习员工,近期被分配到了内部的无人机的运行部门。现在小周的无人机系统已准备完成,需要首先认识各种组成部分,再学习无人机飞行安全及法规、空域知识、空中交通管制的相关内容,认识大气环境,最后对无人机进行试飞工作。我们先带着小周认识一下无人机基础知识。
                        </p>
                    </div>
                    <div class="bk-img">
                        <p class="bj1-qjms fl al-c">
                            <span class="span-box"></span><span class="span-text">学习内容</span><span
                                class="span-box"></span>
                        </p>
                        <p class="openImgBox td-0">
                            <img class="img-a" src="../../assets/images/0013-04.jpg" alt="" active="true" />
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 2页 -->
        <div class="page-box" page="8">
            <div v-if="showPageList.indexOf(8) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">2</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="content td-0"><img class="h-pic" src="../../assets/images/0014_02.jpg" alt="" /></p>
                    <p class="content td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_03.jpg"
                            alt="" /></p>
                    <div class="openImgBox">
                        <img class="img-0" src="../../assets/images/0014-04.jpg" alt="" active="true" />
                    </div>
                    <p class="td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_05.jpg" alt="" />
                    </p>
                    <p class="content">无人机系统(unmanned aircraft
                        system,UAS)由多个结构组成,包括空中系统、飞机系统、任务载荷和无人机使用保障人员。本文介绍了固定翼无人机系统、无人直升机系统和多旋翼无人机系统。不同的无人机系统具有不同的结构和特点。
                    </p>
                    <p class="td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_06.jpg" alt="" /></p>
                    <p class="td-0"><span class="bold">相关知识点:无人机系统概述</span></p>
                    <p class="content">广义上讲,无人机系统,也称远程驾驶航空器系统(remotely piloted aircraft
                        sys-tem,RPAS),是指由一架无人机、相关的遥控站、所需的指令与控制数据链路以及批准的型号设计规定的任何其他部件组成的系统。</p>
                    <p class="content">常规的无人机系统可分为以下几类。</p>
                    <p class="quotation">1.固定翼无人机系统</p>
                    <p class="content">固定翼无人机系统一般由这几部分构成:机体结构、航电系统、动力系统和地面控制站。</p>
                    <p class="content">
                        固定翼无人机是一种由动力装置产生前进的推力或拉力,由机体上固定的机翼产生升力,在大气层内飞行的重于空气的无人驾驶航空器。它一般包括机翼、机身、尾翼和起落装置等(图1.1.1)。</p>
                    <p class="content">机翼的主要功能是产生升力,以支持飞机在空中飞行,同时也起到一定的稳定和操作用途。</p>
                </div>
            </div>
        </div>
        <!-- 3页 -->
        <div class="page-box" page="9">
            <div v-if="showPageList.indexOf(9) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">3</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div class="center openImgBox">
                        <img class="img-b" src="../../assets/images/0015-01.jpg" alt="" active="true" />
                        <p class="center img">图1.1.1 一款典型的固定翼无人机</p>
                    </div>
                    <p class="content">机身的主要功能是装载各种设备,将飞机其他部件(如机翼和动力装置)连接成一个整体,以保持其整体气动性。</p>
                    <p class="content">
                        尾翼包括水平尾翼和垂直尾翼。水平尾翼由固定的水平安定面和可动的升降舵组成。垂直尾翼包括固定的垂直安定面和可动的方向舵。尾翼的作用是操纵飞机俯仰和偏转,以保证飞机能平稳飞行。</p>
                    <p class="content">起落装置大多由减震支柱和机轮组成,其作用是起飞、着陆滑跑、地面滑行和停放时支撑飞机。</p>
                    <p class="quotation">2.无人直升机系统</p>
                    <p class="content">无人直升机是具有一副或两副主旋翼,通过旋翼的倾斜、转速的调整来产生各个运动方向的力的无人驾驶航空器。</p>
                    <p class="content">无人直升机的主要结构有:机身、动力系统、旋翼、尾翼、起落架等(图1.1.2)。</p>
                    <div class="center openImgBox mb-10 mt-10">
                        <img class="img-b" src="../../assets/images/0015-02.jpg" alt="" active="true" />
                        <p class="center img">图1.1.2 无人直升机系统的主要结构示意图</p>
                    </div>
                    <p class="content">直升机按旋翼数量和布局方式的不同可分为单旋翼直升机、共轴式双旋翼直升机、纵列式双旋翼直升机、横列式双旋翼直升机和带翼式直升机等几种类型(图1.1.3)。</p>
                    <p class="content">(1)机身:无人直升机机身结构有桁架式结构、薄壁式结构和复合材料夹层结构。</p>
                    <p class="content">(2)旋翼:无人直升机旋翼结构有全铰接式、跷跷板式、柔性铰式和无轴承式四种结构。</p>
                </div>
            </div>
        </div>
        <!-- 4页 -->
        <div class="page-box" page="10">
            <div v-if="showPageList.indexOf(10) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">4</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <!-- 轮播图 -->
                    <div class="imgBox-003 openImgBox">
                        <div class="swiper-container swiper-img">
                            <div class="swiper-wrapper">
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0016-01-01.png" />
                                    </div>
                                </div>
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0016-01-02.png" />
                                    </div>
                                </div>
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0016-01-03.png" />
                                    </div>
                                </div>
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0016-01-04.png" />
                                    </div>
                                </div>
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0016-01-05.png" />
                                    </div>
                                </div>
                            </div>
                            <div class="swiper-button-next"></div>
                            <div class="swiper-button-prev"></div>
                        </div>
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                    <p class="img">(a)单旋翼直升机;(b)共轴式双旋翼直升机;(c)纵列式双旋翼直升机;(d)横列式双旋翼直升机;(e)带翼式直升机</p>
                    <p class="img">图1.1.3 直升机的类型</p>
                    <p class="content">(3)尾翼:无人直升机尾翼包括垂直安定面和水平安定面(图1.1.4)。</p>
                    <div class="center openImgBox mt-10 mb-10">
                        <img class="img-d" src="../../assets/images/0016-02.jpg" alt="" active="true" />
                        <p class="img">图1.1.4 无人直升机尾翼的结构示意图</p>
                    </div>
                    <p class="quotation">3.多旋翼无人机系统</p>
                    <p class="content">
                        多旋翼无人机是一种特殊的直升机。每个旋翼的螺旋桨桨距一般不发生改变,而是通过改变各个旋翼之间的相对转速,以改变单轴推进力的大小,从而改变运行轨迹的一种无人驾驶航空器。</p>
                    <p class="content">相对固定翼无人机和无人直升机来说,多旋翼无人机的机体结构比较简单。按形状可分为X型布局、十型布局、H型布局等(图1.1.5、图1.1.6)。</p>
                    <p class="content">目前X型布局的多旋翼无人机是最常见的。相比十型布局的多旋翼无人机来说,它的前后左右动作时加减速的电机较多,控制比较迅速、有力。</p>
                </div>
            </div>
        </div>
        <!-- 5页 -->
        <div class="page-box" page="11">
            <div v-if="showPageList.indexOf(11) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">5</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <!-- 轮播图 -->
                    <div class="imgBox-003 openImgBox">
                        <div class="swiper-container swiper-img">
                            <div class="swiper-wrapper">
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0017-01-01.png" />
                                    </div>
                                </div>
                                <div class="swiper-slide">
                                    <div class="imgBox" style="width: 100%; height: 100%">
                                        <img src="../../assets/images/0017-01-02.png" />
                                    </div>
                                </div>
                            </div>
                            <div class="swiper-button-next"></div>
                            <div class="swiper-button-prev"></div>
                        </div>
                    </div>
                    <p class="img">图1.1.5 一款X型布局的四旋翼无人机</p>
                    <p class="content">十型多旋翼是最早出现的一种气动布局,只需改变少量电机转速就可实现。</p>
                    <p class="content">H型布局的多旋翼无人机的特点在于比较易于设计成水平折叠结构,看起来比X型布局的多旋翼无人机厚重,又拥有与X型布局的多旋翼无人机相当的特点,结构简单,方便控制。
                    </p>
                    <div class="center openImgBox mt-10 mb-10">
                        <img class="w80" src="../../assets/images/0017-02.jpg" alt="" active="true" />
                        <p class="img">图1.1.6 一款H型布局的四旋翼无人机</p>
                    </div>
                    <p class="td-0 mt-10 mb-10"><span class="bj2">·视频库·</span></p>
                    <div class="bk-video fl">
                        <div class="fl jc-fs fw-w">
                            <div style="width: 290px; height: auto; margin: 0 5px;"
                                v-for="(item, index) in videoDataOne.videoMd5" :key="index">
                                <video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
                                    x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
                                    controls controlslist="nodownload" class="video-border w100"
                                    :src="item.handleMd5"></video>
                                <div class="fl al-c jc-c">
                                    <p class="td-0" style="font-size: 12px;">{{ item.name }}</p>
                                    <el-tooltip class="item" effect="dark"
                                        :content="item.isCollectVideo ? '点击取消' : '点击收藏'" placement="top-start">
                                        <img :src="collectResourceList.findIndex(citem => citem.id == item.md5) > -1 ? collectCheck : collectImg"
                                            alt="" class="collect-btn1" @click="handleCollect(item)" />
                                    </el-tooltip>
                                </div>
                            </div>
                        </div>
                    </div>
                    <p class="content"><img class="h-pic" src="../../assets/images/0017_03.jpg" alt="" /></p>
                    <div v-for="(item, index) in questionData.slice(0, 3)" :key="index">
                        <p class="block">{{ index + 1 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveInputChoice" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 6页 -->
        <div class="page-box" page="12">
            <div v-if="showPageList.indexOf(12) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">6</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionData.slice(3, 8)" :key="index">
                        <p class="block">{{ index + 4 }}.{{ item.txt }}</p>
                        <p class="center" v-if="item.imgSrc">
                            <img class="img-c" :src=item.imgSrc alt="">
                        </p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveInputChoice" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 7页 -->
        <div class="page-box" page="13">
            <div v-if="showPageList.indexOf(13) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">7</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionData.slice(8, 12)" :key="index">
                        <p class="block">{{ index + 9 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveInputChoice" />
                            {{ citem.txt }}
                        </p>
                        <p class="center" v-if="item.imgSrc">
                            <img class="img-e" :src=item.imgSrc alt="">
                        </p>
                    </div>
                    <p class="td-0 mb-10 mt-10"><img class="h-pic" src="../../assets/images/0019_02.jpg" alt="" /></p>
                    <p class="content">通过本任务的学习,请根据自己的学习情况填写任务评价表,评分时要综合考虑小组之间的合作、沟通能力等职业素养(按自评分数40%、教师评分60%计算得分)。</p>
                    <table border="1" cellpadding="4" cellspacing="0"
                        style="border-color: #677fb7; border-collapse: collapse" class="fz-14 img-0">
                        <tr class="img-0 table-th-bc">
                            <th>序号</th>
                            <th>课后任务</th>
                            <th>标准评价</th>
                            <th>自评分数</th>
                            <th>教师评分</th>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="3" class="center">1</td>
                            <td rowspan="3" class="center">无人机系统的基本概念(40分)</td>
                            <td>无人机系统的定义及分类清晰(40分)</td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitOne.one" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitOne.two" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>无人机系统的定义及分类较清晰(30分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>无人机系统的定义及分类不清晰(10分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td rowspan="3" class="center">2</td>
                            <td rowspan="3" class="center">无人机系统的分类(40分)</td>
                            <td>对无人机系统的各组成部分及其作用明确(40分)</td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitOne.three" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitOne.four" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对无人机系统的各组成部分及其作用较明确(30分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对无人机系统的各组成部分及其作用不明确(10分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="2" class="center">3</td>
                            <td rowspan="2" class="center">团队合作(20分)</td>
                            <td>互帮互助,可以正常沟通交流(20分)</td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitOne.five" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitOne.six" type="number" step="1"
                                    min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>互帮互助,交流较少,带有脾气(10分)</td>
                        </tr>
                    </table>
                </div>
            </div>
        </div>
        <!-- 8页 -->
        <div class="page-box" page="14">
            <div v-if="showPageList.indexOf(14) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">8</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="content td-0"><img class="h-pic" src="../../assets/images/0020_01.jpg" alt="" /></p>
                    <p class="content td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_03.jpg"
                            alt="" />
                    </p>
                    <div class="openImgBox"><img class="img-0" src="../../assets/images/0020-02.jpg" alt=""
                            active="true" />
                    </div>
                    <p class="content td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_05.jpg"
                            alt="" />
                    </p>
                    <p class="content">
                        无人机系统在运行时需要考虑许多因素,不仅受到无人机法规的制约,还需要配合无人机的空域管理,同时根据不同的飞行情况选择不同的飞行空域。本文在此将介绍无人机相关法规、空域的划分等。</p>
                    <p class="td-0 mb-10 mt-20"><img class="h-pic" src="../../assets/images/0014_06.jpg" alt="" /></p>
                    <p class="content"><span class="bold">相关知识点1:无人机法规</span></p>
                    <p class="content">
                        民用无人机法律法规是无人机应用的法律保障,它使无人机飞行、作业等有法可依。依据《中华人民共和国民用航空法》《中华人民共和国飞行基本规则》《中国民用航空空中交通管制工作规则》《通用航空飞行管制条例》等制定了无人机相关法规,如由国务院下设中国民用航空局的相关部门根据民用无人机的发展状况,制定的相关规定与办法;中国民用航空局委托“中国航空器拥有者及驾驶员协会(Aircraft
                        Owners and Pilots Asso-ciation of
                        China,AOPA-China)”制定的相关规则(如《民用无人机驾驶员管理规定》),共同构筑了生产制造、适航审定、运行管理、人员训练、人员管理、证照管理等无人机的法制基础。</p>
                    <p class="content">
                        中国航空器拥有者及驾驶员协会,成立于2004年,经国务院批准,在民政部登记注册,是国内民用航空领域第一个全国性行业协会。它是中国(含香港、澳门、台湾地区)在国际航空器拥有者及驾驶员协会(The
                        International Council of Aircraft Owner and Pilot Association,IAOPA)的唯一合法代表。</p>
                    <p class="content">无人机法规用来规范民用无人机适航性设计、生产、运行以及从业人员的训练、管理等。</p>
                </div>
            </div>
        </div>
        <!-- 9页 -->
        <div class="page-box" page="15">
            <div v-if="showPageList.indexOf(15) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">9</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <p class="content">汽车的行驶,要遵守规则,各行其道,听从指挥,否则轻者造成交通拥堵,重者引发交通事故甚至车毁人亡。可见遵守规则的重要性。无人机的飞行也一样,要遵守无人机相关法规。
                    </p>
                    <p class="content">
                        无人机的无序飞行曾经多次造成延误航班、干扰通信、损坏财物、误伤人员等事故,造成了不可估量的损失。当前我国政府为保证无人机的飞行安全,有序作业,制定了多项相关规定、办法,对无人机的飞行进行有序管理。这些规定、办法包括为什么要进行飞行管制、依据什么进行管制、如何进行管制等方面的内容,规定了什么样的无人机在什么情况下飞行必须进行空域申请、在什么情况下必须得到相关航空管制部门批准后才能飞行等。
                    </p>
                    <p class="content">民用无人机法规具有独立性、综合性、平时性、国际性等特性。</p>
                    <p class="quotation">1.独立性</p>
                    <p class="content">无人机法规的独立性是指无人机的法规自成一类,形成一个独立的法律体系。</p>
                    <p class="content">
                        无人机相关法规仅适用于民用无人机的生产、适航、运行及人员管理等,不适用于有人航空器及国家航空器。当然,独立性是在继承基础上的独立,是在联系基础上的独立。没有联系与继承的独立是不存在的。</p>
                    <p class="content">
                        民用无人机的相关法律、规章来源于民用航空法及其相关的规章制度,具有一定的继承性和从属性。例如,《低空空域管理使用规定》参考《中华人民共和国民用航空法》《中华人民共和国飞行基本规则》《通用航空飞行管制条例》以及军方的相关管理规定制定。同时,民用无人机的空域管理又有其独有属性,其管理的空域是指飞行高度在1000
                        m以下的区域,并且根据情况不同按照管制空域、报告空域、监视空域、目视飞行航线等进行了分类,所以无人机法律法规具有独立性。</p>
                    <p class="quotation">2.综合性</p>
                    <p class="content">综合性是指将不同部分、不同事物的属性合并成为一个整体的特性。</p>
                    <p class="content">无人机法规是调整无人机生产、运营及其相关领域中产生的社会关系的各种法律手段。这些手段纵横交错,法律调整方法多种多样。</p>
                    <p class="content">
                        无人机法规的综合性主要体现在涉及的法律既有民用航空的相关法律法规,又有宪法、气象法、国家安全法、民法、刑法、治安条例等方面的内容,还涉及社会关系的方方面面上,因此无人机法律法规具有将相关法规进行融合的综合性。
                    </p>
                    <p class="quotation">3.平时性</p>
                    <p class="content">
                        平时性是指无人机相关法规仅用于调整和平时期民用无人机航空活动及其相关领域产生的社会关系。如果遇战争或国家处于紧急状态,民用无人航空则要受到战时法令或紧急状态下的非常法的约束。</p>
 
                </div>
            </div>
        </div>
        <!-- 10页 -->
        <div class="page-box" page="16">
            <div v-if="showPageList.indexOf(16) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">10</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="quotation">4.国际性</p>
                    <p class="content">
                        国际性体现在法律法规来源的国际性上。由于民用无人机在全球范围内发展迅速,国际民航组织已经开始为无人机系统制定标准和建议措施、空中航行服务程序及指导材料,并且多个国家发布了管理规定。我国无人机法律法规的制定既参照了其他国家或国际组织的相关条文,如美国联邦航空管理局(Federal
                        Aviation Administration,FAA)颁布的107部规章等,也结合了相关的判例等。因此,无人机法律法规具有一定的国际性。</p>
                    <p class="content"><span class="bold">相关知识点2:空域知识</span></p>
                    <p class="content">
                        无人机的空域管理主要从无人机空域划设的原则、划设的依据、划设的内容,空中交通管制的依据、内容和相应条款等方面,把无人机飞行空域的使用与管理纳入法治化、正规化、统一化的管理之中,即由航空管制部门进行统一的管理。只有这样才能保证空中交通安全,保证各种航空器有序、安全运行。
                    </p>
                    <p class="content">无人机的空域是指无人机飞行的空间。目前无人机的飞行高度为0~1000
                        m。水平空间根据需要划分为管制空域、报告空域、监视空域、目视飞行航线、融合空域和隔离空域六类。</p>
                    <p class="quotation">1.管制空域</p>
                    <p class="content">管制空域是指重点目标外围5 km区域、以民航机场跑道中心点为中心的跑道两头各25 km区域和跑道两侧各10
                        km的区域。在该区域内,无人机需获得批准并持有执照方可飞行。</p>
                    <p class="quotation">2.报告空域</p>
                    <p class="content">报告空域是指通用机场和临时起降点10 km区域,且不得划设在空中禁区边缘外20 km范围内和全国重点目标外缘10
                        km范围内。在该区域内,无人机飞行必须报备飞行计划,驾驶员须持照飞行。</p>
                    <p class="quotation">3.监视空域</p>
                    <p class="content">监视空域是指位于管制空域和报告空域之外的空域。</p>
                    <p class="quotation">4.目视飞行航线</p>
                    <p class="content">目视飞行航线是指航空器处于驾驶员目视视距半径500 m,相对高度低于120 m的范围。</p>
                    <p class="quotation">5.融合空域</p>
                    <p class="content">融合空域是指有其他航空器同时运行的空域。</p>
                </div>
            </div>
        </div>
        <!-- 11页 -->
        <div class="page-box" page="17">
            <div v-if="showPageList.indexOf(17) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">11</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <p class="quotation">6.隔离空域</p>
                    <p class="content">隔离空域是指专门分配给无人机运行的空域,通过限制其他航空器的进入以规避碰撞风险。</p>
                    <p class="content"><span class="bold">相关知识点3:空中交通管制</span></p>
                    <p class="content">空中交通管制是指航空管制部门利用技术手段对无人机的飞行计划、飞行区域、飞行高度等运行情况进行管理和控制。</p>
                    <p class="quotation">1.空中交通管制的目的</p>
                    <p class="content">空中交通管制的目的在于防止无人机与空中飞机、地面障碍物相撞,并有效地利用空域,安全地加速空中交通运输。其内容包括空中交通管制业务、飞行情报和告警业务。</p>
                    <p class="quotation">2.空中交通管制的任务</p>
                    <p class="content">空中交通管制的任务是维护空中秩序,确保飞行安全,防止航空器相撞,防止机场及其附近空域内的航空器与障碍物相撞,从而保障空中交通畅通,保证飞行安全,提高飞行效率。
                    </p>
                    <p class="quotation">3.空中交通管制服务主体</p>
                    <p class="content">空中交通管制服务主体是指具备空中交通管制服务资格并提供空中交通管制服务的单位和人员。</p>
                    <p class="quotation">4.空中交通管制服务单位</p>
                    <p class="content">空中交通管制服务单位包括机场塔台及空中交通管制室、空中交通服务报告室、进近管制室、区域管制室、民航地区管理局调度室、中国民用航空局空中交通管理局总调度室。</p>
                    <p class="quotation">5.空中交通管制服务人员</p>
                    <p class="content">空中交通管制服务人员包括空中交通管制员、空中航行调度员、飞行签派员、航行情报员。</p>
                    <p class="content">
                        空中交通管制通常采用程序管制与雷达管制两种方法。无论是程序管制还是雷达管制,都是为了加强对无人机运行的管控,维护空中秩序,确保飞行安全。无人机的空中交通管制必须注重无人机飞行的动态控制。
                    </p>
                    <p class="content">无人机飞行单位、个人应当与空管部门建立有效的沟通协调机制和顺畅的协同通报,对无人机及其飞行活动实施联合管理,促进我国空管改革的深入推进和无人机应用的健康发展。
                    </p>
                    <p class="content">无人机空中交通运行管制的内容主要包括运行动态掌握、无人机安全间隔服务、无人机运行应急处理、无人机违规运行查处、无人机空中管制保障与协调等。</p>
                </div>
            </div>
        </div>
        <!-- 12页 -->
        <div class="page-box" page="18">
            <div v-if="showPageList.indexOf(18) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">12</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                     <p class="td-0 mt-10 mb-10"><span class="bj2">·视频库·</span></p>
                    <div class="bk-video fl">
                        <div class="fl jc-fs fw-w">
                            <div style="width: 290px; height: auto; margin: 0 5px;"
                                v-for="(item, index) in videoDataTwo.videoMd5" :key="index">
                                <video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
                                    x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
                                    controls controlslist="nodownload" class="video-border w100"
                                    :src="item.handleMd5"></video>
                                <div class="fl al-c jc-c">
                                    <p class="td-0" style="font-size: 12px;">{{ item.name }}</p>
                                    <el-tooltip class="item" effect="dark"
                                        :content="item.isCollectVideo ? '点击取消' : '点击收藏'" placement="top-start">
                                        <img :src="collectResourceList.findIndex(citem => citem.id == item.md5) > -1 ? collectCheck : collectImg"
                                            alt="" class="collect-btn1" @click="handleCollect(item)" />
                                    </el-tooltip>
                                </div>
                            </div>
                        </div>
                    </div>
                    <p class="td-0 mb-10 mt-10"><img class="h-pic" src="../../assets/images/0017_03.jpg" alt="" /></p>
                    <div v-for="(item, index) in questionDataTwo.slice(0, 8)" :key="index">
                        <p class="block">{{ index + 1 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataTwo" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 13页 -->
        <div class="page-box" page="19">
            <div v-if="showPageList.indexOf(19) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">13</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionDataTwo.slice(8, 19)" :key="index">
                        <p class="block">{{ index + 9 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataTwo" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 14页 -->
        <div class="page-box" page="20">
            <div v-if="showPageList.indexOf(20) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">14</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionDataTwo.slice(19, 20)" :key="index">
                        <p class="block">{{ index + 20 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataTwo" />
                            {{ citem.txt }}
                        </p>
                    </div>
                    <p class="td-0 mb-10 mt-10"><img class="h-pic" src="../../assets/images/0019_02.jpg" alt="" /></p>
                    <p class="content">通过本任务的学习,请根据自己的学习情况填写任务评价表,评分时要综合考虑小组之间的合作、沟通能力等职业素养(按自评分数40%、教师评分60%计算得分)。</p>
                    <table border="1" cellpadding="4" cellspacing="0"
                        style="border-color: #677fb7; border-collapse: collapse" class="fz-14 img-0">
                        <tr class="img-0 table-th-bc">
                            <th>序号</th>
                            <th>课后任务</th>
                            <th>标准评价</th>
                            <th>自评分数</th>
                            <th>教师评分</th>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="3" class="center">1</td>
                            <td rowspan="3" class="center">无人机法规的主要内容(30分)</td>
                            <td>对无人机相关法规明确(30 分)</td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitTwo.one" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitTwo.two" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>无人机系统的定义及分类较清晰(30分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>无人机系统的定义及分类不清晰(10分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td rowspan="3" class="center">2</td>
                            <td rowspan="3" class="center">无人机系统的分类(40分)</td>
                            <td>对无人机系统的各组成部分及其作用明确(40分)</td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitTwo.three" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitTwo.four" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对无人机系统的各组成部分及其作用较明确(30分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对无人机系统的各组成部分及其作用不明确(10分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="2" class="center">3</td>
                            <td rowspan="2" class="center">团队合作(20分)</td>
                            <td>互帮互助,可以正常沟通交流(20分)</td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitTwo.five" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitTwo.six" type="number" step="1"
                                    min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>互帮互助,交流较少,带有脾气(10分)</td>
                        </tr>
                    </table>
                    <p><br></p>
                    <p class="content td-0 mt-30 mb-20"><img class="h-pic" src="../../assets/images/0026_02.jpg"
                            alt="" /></p>
                    <p class="content td-0 mt-10 mb-20"><img class="h-pic" src="../../assets/images/0014_03.jpg"
                            alt="" /></p>
                    <div class="bodyPic"><img class="img-0" src="../../assets/images/0026-03.jpg" alt=""
                            active="true" />
                    </div>
                </div>
            </div>
        </div>
        <!-- 15页 -->
        <div class="page-box" page="21">
            <div v-if="showPageList.indexOf(21) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">15</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <p class="content td-0 mt-10 mb-10"><img class="h-pic" src="../../assets/images/0014_05.jpg"
                            alt="" /></p>
                    <p class="content">飞行器在飞行时不仅要受到空域环境的影响,还受到大气环境的影响。大气包括气温、气压、空气湿度等气象要素。了解飞行器所运行的大气环境才能实现安全高效的飞行。</p>
                    <p class="content td-0 mt-10 mb-10"><img class="h-pic" src="../../assets/images/0014_06.jpg"
                            alt="" /></p>
                    <p class="content">大气飞行环境主要指飞行器在大气层内飞行时所处的环境条件。包围地球的空气层(即大气)是航空器的唯一飞行活动环境,也是导弹和航天器的重要飞行环境。</p>
                    <p class="content"><span class="bold">相关知识点1:大气的基本要素</span></p>
                    <p class="content">
                        表示大气状态的物理量和物理现象通称为气象要素。气温、气压、空气湿度等物理量是气象要素,风、云、降水等现象也是气象要素,它们都能在一定程度上反映当时的大气状况。其中,气温、气压和空气湿度被称为三大气象要素。
                    </p>
                    <p class="quotation">1.气温</p>
                    <p class="content">
                        气温是表示空气冷热程度的物理量,它实质上是空气分子的平均动能大小的宏观表现。一般情况下,可将空气视为理想气体,这样空气分子的平均动能就是空气内能,因此气温的升高或降低,也就是空气内能的增加或减少。在实际大气中,气温变化的基本方式有非绝热变化和绝热变化两种。对某一地点的气温(又称局地气温)来说,其变化除了与该地点的气块温度的绝热变化和非绝热变化有关外,还与不同气块温度的移动有关。
                    </p>
                    <p class="quotation">2.气压</p>
                    <p class="content">
                        气压即大气压力,是指与大气相接触的面上,空气分子作用在单位面积上的力。这个力是由空气分子对接触面的碰撞引起的,也是空气分子运动所产生的压力。气压的单位是帕(Pa)。在气象学中,人们一般用百帕(hPa),其换算关系有1
                        hPa=100 N/m<span class="super">2</span>。</p>
                    <p class="content">
                        气压随高度的变化而变化。当大气处于静止状态时,某一高度上的气压值等于其单位水平面积上所承受的上部大气柱的重力。随着高度增加,其上部大气柱越来越短,气柱中空气密度越来越小,气柱重力也就越来越小。
                    </p>
                    <p class="content">航空领域常用的气压包括以下几类。</p>
                    <p class="content">本站气压:指气象台气压表直接测得的气压。由于各测站所处的地理位置及海拔不同,本站气压常有较大差异。</p>
                    <p class="content">修正海平面气压:指由本站气压推算到同一地点海平面高度上的气压值。运用修正海平面气压便于分析和研究气压的水平分布情况。海拔高于1500
                        m的测站不推算修正海平面气压,因为推算出的修正海平面气压的误差可能过大,失去意义。</p>
                </div>
            </div>
        </div>
        <!-- 16页 -->
        <div class="page-box" page="22">
            <div v-if="showPageList.indexOf(22) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">16</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="content">
                        场面气压:指着陆区(跑道入口端)最高点的气压。场面气压也是由本站气压推算出来的。飞机起降时,为了准确掌握其相对跑道的高度,就需要知道场面气压。场面气压也可由机场标高点处的气压代替。</p>
                    <p class="content">标准海平面气压:大气处于标准状态下的海平面气压被称为标准海平面气压,其值为1013.25 hPa。海平面气压是经常变化的,而标准海平面气压是一个常数。</p>
                    <p class="content">
                        飞机飞行时,测量其飞行高度多采用无线电高度表和气压式高度表。无线电高度表所测量的是飞机相对于所飞越地区地表的垂直距离。无线电高度表能不断地指示飞机相对于所飞越地表的高度,并对地形的任何变化都很“敏感”。
                    </p>
                    <p class="content">
                        气压式高度表是主要的航行仪表,它是一个高度灵敏的空盒气压表,但刻度盘上标出的是高度。另外,有一个辅助刻度盘可显示气压,高度和气压都可通过旋钮调定。气压式高度表的刻度盘是在标准大气条件下按气压随高度的变化规律而确定的,即气压式高度表所测量的是气压,根据标准大气中气压与高度的关系,就可以表示高度。
                    </p>
                    <p class="content">飞行中常用的气压高度有以下几种。</p>
                    <p class="content">
                        场面气压高度:它是指飞机相对于起飞或着陆机场跑道的高度。为使气压式高度表指示场面气压高度,飞行员需按场面气压来拨正气压式高度表,将气压式高度表的气压刻度拨正到场面气压值上。</p>
                    <p class="content">
                        面高度:它是指相对于标准海平面的高度。飞机在航线上飞行时,都要按标准海平面气压调整高度表,其目的是使所有在航线上飞行的飞机都有相同的“零点”高度,并按此保持规定的航线仪表高度飞行,以避免飞机在空中相撞。
                    </p>
                    <p class="content">
                        修正海平面气压高度:如果按修正海平面气压拨正气压式高度表,则高度表将显示修正海平面气压高度。在飞机着陆时,将高度表指示高度减去机场标高就等于飞机距机场跑道面的高度。</p>
                    <p class="quotation">3.空气湿度</p>
                    <p class="content">大气中含有水蒸气,大气中的水蒸气含量是随时间、地点、高度、天气条件而不断变化的。空气湿度就是用来量度空气中的水蒸气含量或者空气潮湿程度的物理量。</p>
                    <p class="content"><span class="bold">相关知识点2:大气层的划分</span></p>
                    <p class="content">
                        大气层无明显的上限,它的各种特性在垂直方向上的差异非常明显,如空气随高度增加而趋于稀薄。以大气中温度随高度的分布为主要依据,可将大气层划分为对流层、平流层、中间层、热层和散逸层,如图1.3.1所示。航空器的大气飞行环境是对流层和平流层。大气层对飞行有很大的影响,恶劣的天气条件会危及飞行安全。大气属性(温度、压力、湿度、风向、风速等)对飞机的飞行性能和飞行航迹也会产生不同程度的影响。
                    </p>
                </div>
            </div>
        </div>
        <!-- 17页 -->
        <div class="page-box" page="23">
            <div v-if="showPageList.indexOf(23) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">17</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div class="center openImgBox">
                        <img class="img-e" src="../../assets/images/0029-01.jpg" alt="" active="true" />
                        <p class="img">图1.3.1 地球大气层划分示意图</p>
                    </div>
                    <p class="quotation">1.对流层</p>
                    <p class="content">
                        对流层是地球大气中最低的一层。在对流层中,气温随高度增加而降低,空气的对流运动极为明显,空气温度和湿度的水平分布也很不均匀。对流层的厚度随纬度和季节变化,一般在低纬度地区平均为16 km~18
                        km,在中纬度地区平均为10 km~12 km,在高纬度地区平均为8 km~9 km。就季节而言,我国绝大部分地区一般都是夏季对流层厚,冬季对流层薄。对流层集中了全部大气约
                        <math>
                            <mfrac>
                                <mn>3</mn>
                                <mn>4</mn>
                            </mfrac>
                        </math>的质量和几乎全部的水蒸气,是天气变化最复杂的层,也是对飞行影响最重要的层。飞行中所遇到的各种重要天气现象几乎都出现在这一层中,如雷暴、浓雾、低云幕、雨、雪、大气湍流、风切变等。对流层按气流和天气现象分布的特点,又可分为下层、中层和上层。
                    </p>
                    <p class="content">对流层下层,又称摩擦层,它的范围自地面到1 km~2
                        km的高度,但在各地的实际高度又与地表性质、季节等因素有关。一般说来,其高度在粗糙地表上高于平整地表上,夏季高于冬季(北半球),昼间高于夜间。在对流层下层,气流受地面摩擦作用影响很大,风速通常随高度增加而增大。在复杂的地形和恶劣的天气条件下,常存在剧烈的气流扰动,威胁着飞行安全,突发的下冲气流和强烈的低空风切变常会引发飞机事故。另外,充沛的水蒸气和尘埃往往导致浓雾及其他恶化能见度的现象,对飞机的起飞和着陆构成严重的障碍。为了确保飞行安全,每个机场都规定有各类飞机的起降气象条件。另外,对流层下层中气温的日变化极为明显,昼夜温差可达10℃~40℃。
                    </p>
                    <p class="content">对流层中层的底界即对流层下层顶,上界高度约为6
                        km,这一层受地表的影响远小于对流层下层。大气中的云和降水现象大都发生在这一层内。对流层中层的上部的气压通常只有地面的一半,在那里飞行时需要使用氧气。一般轻型运输机、直升机等常在这一层中飞行(图1.3.2)。
                    </p>
                </div>
            </div>
        </div>
        <!-- 18页 -->
        <div class="page-box" page="24">
            <div v-if="showPageList.indexOf(24) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">18</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="content">上层范围从6
                        km高度伸展到对流层的顶部,这一层的气温常年都在0℃以下,水蒸气含量很少,各种云都由冰晶或过冷却水滴组成。在中纬度和副热带地区,这一层中常有风速等于或大于30
                        m/s的强风带,即所谓高空急流。飞机在高空急流附近飞行时往往会发生强烈颠簸,使乘客感觉不适,甚至被破坏结构和造成安全威胁。</p>
                    <p class="content">在对流层和平流层之间,还有一个厚度为数百米到2
                        km的过渡层,被称为对流层顶。对流层顶对垂直气流有很大的阻挡作用。上升的水蒸气、尘粒等多聚集其下,那里的能见度往往较低。</p>
                    <div class="openImgBox center">
                        <img class="img-b" src="../../assets/images/0030-01.jpg" alt="" active="true" />
                        <p class="img">图1.3.2 一架正在对流层巡航飞行的小型客机</p>
                    </div>
                    <p class="quotation">2.平流层</p>
                    <p class="content">平流层位于对流层之上,位于50 km~55 km高度处。在平流层内,随着高度的增加,气温最初保持不变或微有上升,到30
                        km高度以上气温升高较快,到了平流层顶气温升至270 K~290
                        K。平流层的这种气温分布特征同它受地面影响小和存在大量臭氧(臭氧能直接吸收太阳辐射)有关。平流层过去常被称为同温层,实际上指的是平流层的下部。在平流层中,空气的垂直运动远比对流层弱,水蒸气、尘粒含量也较少,因而气流比较平缓,能见度较高。对于飞行来说,平流层气流平稳、空气阻力小是有利的一面(图1.3.3),但因平流层空气稀薄,飞行器的稳定性和操纵性变差,这又是不利的一面。高性能的现代歼击机和侦察机都能在平流层中飞行(图1.3.4)。随着飞机飞行高度上限的日益增加,火箭、导弹等技术的发展,对平流层的研究日趋重要。
                    </p>
 
                </div>
            </div>
        </div>
        <!-- 19页 -->
        <div class="page-box" page="25">
            <div v-if="showPageList.indexOf(25) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">19</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div class="openImgBox center">
                        <img class="img-c" src="../../assets/images/0031-01.jpg" alt="" active="true" />
                        <p class="img">图1.3.3 一架正在平流层巡航飞行的大型客机</p>
                    </div>
                    <div class="openImgBox center">
                        <img class="img-c" src="../../assets/images/0031-02.jpg" alt="" active="true" />
                        <p class="img">图1.3.4 美国“黑鸟”侦察机26600 m的飞行高度是航空领域目前极限</p>
                    </div>
                    <p class="quotation">3.中间层</p>
                    <p class="content">中间层从平流层顶伸展到80 km~85 km高度。这一层的特点是气温随高度增加而降低,空气有相当强烈的垂直运动。在这一层的顶部,气温可低至160 K~190 K。
                    </p>
                    <p class="quotation">4.热层</p>
                    <p class="content">热层又称为暖层或电离层,范围从中间层顶伸展到约800
                        km高度。这一层的空气密度很小,声波也难以传播。热层的一个特征是气温随高度增加而上升,另一个特征是空气处于高度电离状态。热层的变化会影响飞行器的无线电通信(图1.3.5、图1.3.6)。
                    </p>
                </div>
            </div>
        </div>
        <!-- 20页 -->
        <div class="page-box" page="26">
            <div v-if="showPageList.indexOf(26) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">20</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <div class="openImgBox center">
                        <img class="img-c" src="../../assets/images/0032-01.jpg" alt="" active="true" />
                        <p class="img">图1.3.5 低轨卫星在电离层执行资源探测或气象探测任务</p>
                    </div>
                    <div class="openImgBox center">
                        <img class="img-c" src="../../assets/images/0032-02.jpg" alt="" active="true" />
                        <p class="img">图1.3.6 洲际弹道导弹可抵达电离层飞行</p>
                    </div>
                    <p class="quotation">5.散逸层</p>
                    <p class="content">
                        散逸层又称逃逸层、外大气层,是地球大气的最外层,位于热层之上。散逸层的空气极其稀薄,同时又远离地面,受地球的引力作用较小,因而大气分子不断地向星际空间逃逸。航天器脱离这一层后便进入太空飞行。
                    </p>
                    <p class="td-0 mt-10 mb-10"><span class="bj2">·视频库·</span></p>
                    <div class="bk-video fl">
                        <div class="fl jc-fs fw-w">
                            <div style="width: 290px; height: auto; margin: 0 5px;"
                                v-for="(item, index) in videoDataThree.videoMd5" :key="index">
                                <video webkit-playsinline="true" x-webkit-airplay="true" playsinline="true"
                                    x5-video-orientation="h5" x5-video-player-fullscreen="true" x5-playsinline=""
                                    controls controlslist="nodownload" class="video-border w100"
                                    :src="item.handleMd5"></video>
                                <div class="fl al-c jc-c">
                                    <p class="td-0" style="font-size: 12px;">{{ item.name }}</p>
                                    <el-tooltip class="item" effect="dark"
                                        :content="item.isCollectVideo ? '点击取消' : '点击收藏'" placement="top-start">
                                        <img :src="collectResourceList.findIndex(citem => citem.id == item.md5) > -1 ? collectCheck : collectImg"
                                            alt="" class="collect-btn1" @click="handleCollect(item)" />
                                    </el-tooltip>
                                </div>
                            </div>
                        </div>
                    </div>
                    <p class="td-0 mt-10 mb-10"><img class="h-pic" src="../../assets/images/0017_03.jpg" alt="" /></p>
                    <div v-for="(item, index) in questionDataThree.slice(0, 3)" :key="index">
                        <p class="block">{{ index + 1 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataThree" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 21页 -->
        <div class="page-box" page="27">
            <div v-if="showPageList.indexOf(27) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">21</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionDataThree.slice(3, 14)" :key="index">
                        <p class="block">{{ index + 4 }}.{{ item.txt }}</p>
                        <p class="block fl ml-35" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataThree" />
                            <span class="td-0" v-if="citem.txt">{{ citem.txt }}</span>
                            <img class="img-k" v-if="citem.imgSrc" :src="citem.imgSrc" alt="">
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 22页 -->
        <div class="page-box" page="28">
            <div v-if="showPageList.indexOf(28) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">22</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionDataThree.slice(14, 28)" :key="index">
                        <p class="block">
                            <span>{{ index + 15 }}</span>.
                            <span class="td-0" v-if="item.txt">{{ item.txt }}</span>
                            <span class="td-0" v-if="item.RichTxt" v-html="item.RichTxt"></span>
                        </p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataThree" />
                            <span class="td-0" v-if="citem.txt">
                                {{ citem.txt }}
                            </span>
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 23页 -->
        <div class="page-box" page="29">
            <div v-if="showPageList.indexOf(29) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">23</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                    <div v-for="(item, index) in questionDataThree.slice(28, 39)" :key="index">
                        <p class="block">{{ index + 29 }}.{{ item.txt }}</p>
                        <p class="block" v-for="(citem, cindex) in item.options" :key="cindex">
                            <input type="radio" :value="citem.value" v-model="item.userAnswer"
                                @change="saveQuestionDataThree" />
                            {{ citem.txt }}
                        </p>
                    </div>
                </div>
            </div>
        </div>
        <!-- 24页 -->
        <div class="page-box" page="30">
            <div v-if="showPageList.indexOf(30) > -1">
                <ul class="fl al-c jc-sb pad-t-55 pad-l-80 pad-r-80">
                    <li class="header-left-Number">
                        <span class="mr-10 pNum">24</span>
                        <span><span class="span-box-title"></span>无人机应用技术导论<span class="span-box-title"></span></span>
                    </li>
                    <li class="header-left-text">
                        <img class="img-c" src="../../assets/images/yemei01.png" alt="" />
                    </li>
                </ul>
                <div class="bodystyle">
                    <p class="content td-0 mt-10 mb-10"><img class="h-pic" src="../../assets/images/0019_02.jpg"
                            alt="" /></p>
                    <p class="content">通过本任务学习,请根据自己的学习情况填写任务评价表,评分时要综合考虑小组之间的合作、沟通能力等职业素养(按自评分数40%、教师评分60%计算得分)。</p>
                    <table border="1" cellpadding="4" cellspacing="0"
                        style="border-color: #677fb7; border-collapse: collapse" class="fz-14 img-0">
                        <tr class="img-0 table-th-bc">
                            <th>序号</th>
                            <th>课后任务</th>
                            <th>标准评价</th>
                            <th>自评分数</th>
                            <th>教师评分</th>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="3" class="center">1</td>
                            <td rowspan="3" class="center">大气的基本要素(40分)</td>
                            <td>对大气层的三个基本要素明确(40分)</td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitThree.one" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                            <td rowspan="3" class="center">
                                <input v-model="tableData.unitThree.two" type="number" step="1" min="0"
                                    class="table-textarea" @change="setBookTableData">
                            </td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>对大气层的三个基本要素较明确(30分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>对大气层的三个基本要素不明确(10分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td rowspan="3" class="center">2</td>
                            <td rowspan="3" class="center">大气层的划分(40分)</td>
                            <td>对大气层的划分及特点明确(40分)</td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitThree.three" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="3" class="center"><input v-model="tableData.unitThree.four" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对大气层的划分及特点较明确(30分)</td>
                        </tr>
                        <tr class="table-tr-bc-one">
                            <td>对大气层的划分及特点不明确(10分)</td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td rowspan="2" class="center">3</td>
                            <td rowspan="2" class="center">团队合作(20分)</td>
                            <td>互帮互助,可以正常沟通交流(20分)</td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitThree.five" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                            <td rowspan="2" class="center"><input v-model="tableData.unitThree.six" type="number"
                                    step="1" min="0" class="table-textarea" @change="setBookTableData"></td>
                        </tr>
                        <tr class="table-tr-bc">
                            <td>互帮互助,交流较少,带有脾气(10分)</td>
                        </tr>
                    </table>
 
                </div>
            </div>
        </div>
        <!-- 5页 -->
        <!-- <div class="page-box" page="11">
            <div v-if="showPageList.indexOf(11) > -1">
                <ul class="fl al-fe pad-t-55 pad-l-80 jc-fe mb-45  h-25">
                    <li class="header-right-Number header-right-title">项目一</li>
                    <li class="header-right-Number">无人机基础知识</li>
                    <li class="p-Num">5</li>
                    <li class="header-right-Number cloud">
                        <img class="" src="../../assets/images/yemei02.png" alt="" />
                    </li>
                    <li class="header-right-last"><br /></li>
                    <li class="header-right-end"><br /></li>
                </ul>
                <div class="bodystyle">
                </div>
            </div>
        </div> -->
    </div>
</template>
<script>
import { getResourcePath } from "@/assets/methods/resources";
import {
    getCollectResource,
    setCollectResource,
} from "@/assets/methods/resources";
export default {
    name: "chapterOne",
    props: {
        showPageList: {
            type: Array,
        },
        resourceList: {
            type: Object,
        }
    },
    data() {
        return {
            collectImg: require("../../assets/images/icon/heart.png"),
            collectCheck: require("../../assets/images/icon/heart-check.png"),
            questionData: [
                {
                    txt: "机身的主要功能是( )。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "装载人员",
                            value: "A",
                        },
                        {
                            txt: "装载各种设备",
                            value: "B",
                        },
                        {
                            txt: "保护飞机",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "固定翼无人机系统一般由( )部分构成。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "三",
                            value: "A",
                        },
                        {
                            txt: "四",
                            value: "B",
                        },
                        {
                            txt: "五",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "旋翼结构有( )种。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "四",
                            value: "A",
                        },
                        {
                            txt: "五",
                            value: "B",
                        },
                        {
                            txt: "六",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "前后左右动作时加减速的电机较多,控制比较迅速、有力的是( )。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "X型布局的多旋翼无人机",
                            value: "A",
                        },
                        {
                            txt: "十型布局的多旋翼无人机",
                            value: "B",
                        },
                        {
                            txt: "H型布局的多旋翼无人机",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "易于设计成水平折叠结构的是( )。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "X型多旋翼",
                            value: "A",
                        },
                        {
                            txt: "十型多旋翼",
                            value: "B",
                        },
                        {
                            txt: "H型多旋翼",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "下图是( )型布局的( )旋翼无人机。",
                    userAnswer: "",
                    imgSrc: require("../../assets/images/0018-01.jpg"),
                    options: [
                        {
                            txt: "H\四",
                            value: "A",
                        },
                        {
                            txt: "X\四",
                            value: "B",
                        },
                        {
                            txt: "十\四",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "下图是( )型布局的( )旋翼无人机。",
                    userAnswer: "",
                    imgSrc: require("../../assets/images/0018-02.jpg"),
                    options: [
                        {
                            txt: "X\四",
                            value: "A",
                        },
                        {
                            txt: "H\四",
                            value: "B",
                        },
                        {
                            txt: "十\四",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "下图是( )。",
                    userAnswer: "",
                    imgSrc: require("../../assets/images/0018-03.jpg"),
                    options: [
                        {
                            txt: "纵列式双旋翼直升机",
                            value: "A",
                        },
                        {
                            txt: "横列式双旋翼直升机",
                            value: "B",
                        },
                        {
                            txt: "单旋翼直升机",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "下图是( )。",
                    userAnswer: "",
                    imgSrc: require("../../assets/images/0019-01.jpg"),
                    options: [
                        {
                            txt: "纵列式双旋翼直升机",
                            value: "A",
                        },
                        {
                            txt: "横列式双旋翼直升机",
                            value: "B",
                        },
                        {
                            txt: "单旋翼直升机",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "水平尾翼由( )组成。①固定的水平安定面;②可动的升降舵;③可动的方向舵。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "①②③",
                            value: "A",
                        },
                        {
                            txt: "②③",
                            value: "B",
                        },
                        {
                            txt: "①②",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "尾翼的作用是( )。①操纵飞机俯仰和偏转;②保证飞机能平稳飞行;③提供升力。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "①②③",
                            value: "A",
                        },
                        {
                            txt: "①②",
                            value: "B",
                        },
                        {
                            txt: "①③",
                            value: "C",
                        },
                    ]
                },
                {
                    txt: "无人机系统包括空中系统、飞机系统、( )和无人机使用保障人员。",
                    userAnswer: "",
                    options: [
                        {
                            txt: "数据链系统",
                            value: "A",
                        },
                        {
                            txt: "任务载荷",
                            value: "B",
                        },
                        {
                            txt: "地面站",
                            value: "C",
                        },
                    ]
                },
            ],
            tableData: {
                unitOne: {
                    one: "",
                    two: "",
                    three: "",
                    four: "",
                    five: "",
                    six: "",
                },
                unitTwo: {
                    one: "",
                    two: "",
                    three: "",
                    four: "",
                    five: "",
                    six: "",
                },
                unitThree: {
                    one: "",
                    two: "",
                    three: "",
                    four: "",
                    five: "",
                    six: "",
                },
            },
            questionDataTwo: [
                {
                    txt: "监视空域是指位于管制空域和报告( )的空域。",
                    userAnswer: "",
                    options: [
                        { txt: "空域之外", value: "A" },
                        { txt: "雷达之外", value: "B" },
                        { txt: "空域之内", value: "C" }
                    ]
                },
                {
                    txt: "目视飞行航线是指航空器处于驾驶员目视视距半径( ),相对高度低于( )的范围。",
                    userAnswer: "",
                    options: [
                        { txt: "550 m,150 m", value: "A" },
                        { txt: "500 m,120 m", value: "B" },
                        { txt: "505 m,125 m", value: "C" }
                    ]
                },
                {
                    txt: "中国航空器拥有者及驾驶员协会成立于( )年。",
                    userAnswer: "",
                    options: [
                        { txt: "2002", value: "A" },
                        { txt: "2006", value: "B" },
                        { txt: "2004", value: "C" }
                    ]
                },
                {
                    txt: "管制空域是指重点目标外围( )区域、以民航机场跑道中心点为中心的跑道两头各( )区域和跑道两侧各( )的区域。",
                    userAnswer: "",
                    options: [
                        { txt: "5.5 km,20 km,5 km", value: "A" },
                        { txt: "5 km,25 km,10 km", value: "B" },
                        { txt: "10 km,30 km,5 km", value: "C" }
                    ]
                },
                {
                    txt: "目前无人机的运行高度空间为( )。水平空间根据需要划分为管制空域、报告空域、监视空域、目视飞行航线、融合空域和隔离空域六类。",
                    userAnswer: "",
                    options: [
                        { txt: "0~500 m", value: "A" },
                        { txt: "0~750 m", value: "B" },
                        { txt: "0~1000 m", value: "C" }
                    ]
                },
                {
                    txt: "无人机的空域管理主要从无人机空域划设的原则、划设的依据和划设的内容,( )内容和相应条款等方面,把无人机运行空域的使用与管理纳入法治化、正规化、统一化的管理之中。",
                    userAnswer: "",
                    options: [
                        { txt: "空中通管制的依据", value: "A" },
                        { txt: "空中交管制的依据", value: "B" },
                        { txt: "空中交通管制的依据", value: "C" }
                    ]
                },
                {
                    txt: "中国航空器拥有者及驾驶员协会,经国务院批准,在民政部登记注册,为接受民航局业务指导的国家一级协会,是国内( )航空领域第一个全国性行业协会。",
                    userAnswer: "",
                    options: [
                        { txt: "军用", value: "A" },
                        { txt: "军民两用", value: "B" },
                        { txt: "民用", value: "C" }
                    ]
                },
                {
                    txt: "中国航空器拥有者及驾驶员协会,是中国( )在国际航空器拥有者及驾驶员协会的唯一合法代表。",
                    userAnswer: "",
                    options: [
                        { txt: "台湾地区", value: "A" },
                        { txt: "含香港、澳门地区", value: "B" },
                        { txt: "含香港、澳门、台湾地区", value: "C" }
                    ]
                },
                {
                    txt: "例如,《低空空域管理使用规定》参考《中华人民共和国民用航空法》《中华人民共和国飞行基本规则》《通用航空飞行管制条例》以及军方的相关管理规定制定。同时,民用无人机的空域管理又有其独有属性,其管理的空域是飞行高度在( )以下的区域,并且根据情况不同按照管制空域、报告空域、监视空域、目视飞行航线等进行了分类,所以无人机法律法规具有独立性。",
                    userAnswer: "",
                    options: [
                        { txt: "1200 m", value: "A" },
                        { txt: "1500 m", value: "B" },
                        { txt: "1000 m", value: "C" }
                    ]
                },
                {
                    txt: "空中交通管制服务主体是( )。",
                    userAnswer: "",
                    options: [
                        { txt: "具备空中交通管制服务资格的单位和人员", value: "A" },
                        { txt: "提供空中交通管制服务的单位和人员", value: "B" },
                        { txt: "具备空中交通管制服务资格并提供空中交通管制服务的单位和人员", value: "C" }
                    ]
                },
                {
                    txt: "空中交通管制服务人员包括( )。",
                    userAnswer: "",
                    options: [
                        { txt: "空中交通管制员、空中航行调度员、飞行签派员、航行情报员", value: "A" },
                        { txt: "空中交通管制员、空中航行调度员、飞行签派员、飞行情报员", value: "B" },
                        { txt: "空中交通管制员、空中飞行调度员、飞行签派员、飞行情报员", value: "C" }
                    ]
                },
                {
                    txt: "民用无人机法规具有独立性、综合性、( )等特性。",
                    userAnswer: "",
                    options: [
                        { txt: "平时性、经常性", value: "A" },
                        { txt: "经常性、国际性", value: "B" },
                        { txt: "平时性、国际性", value: "C" }
                    ]
                },
                {
                    txt: "中国航空器拥有者及驾驶员协会,简称中国AOPA,成立于( )年。",
                    userAnswer: "",
                    options: [
                        { txt: "2002", value: "A" },
                        { txt: "2003", value: "B" },
                        { txt: "2004", value: "C" }
                    ]
                },
                {
                    txt: "美国“黑鸟”侦察机( )飞行高度是航空领域目前极限。",
                    userAnswer: "",
                    options: [
                        { txt: "26000 m", value: "A" },
                        { txt: "26600 m", value: "B" },
                        { txt: "20600 m", value: "C" }
                    ]
                },
                {
                    txt: "全世界最复杂的空域结构是( )。",
                    userAnswer: "",
                    options: [
                        { txt: "美国纽约", value: "A" },
                        { txt: "英国伦敦", value: "B" },
                        { txt: "中国广州", value: "C" }
                    ]
                },
                {
                    txt: "( )是无人机应用的法律保障基石。",
                    userAnswer: "",
                    options: [
                        { txt: "无人机法律", value: "A" },
                        { txt: "无人机法规", value: "B" },
                        { txt: "民用无人机法律法规", value: "C" }
                    ]
                },
                {
                    txt: "空中交通管制单位为飞行中的民用航空器提供的空中交通服务中含有( )。",
                    userAnswer: "",
                    options: [
                        { txt: "飞行情报服务", value: "A" },
                        { txt: "机场保障服务", value: "B" },
                        { txt: "导航服务", value: "C" }
                    ]
                },
                {
                    txt: "空中交通管制的目的在于( )。①防止无人机与空中飞机、地面障碍物相撞;②有效地利用空域;③安全地加速空中交通运输。",
                    userAnswer: "",
                    options: [
                        { txt: "①②③", value: "A" },
                        { txt: "②③", value: "B" },
                        { txt: "①③", value: "C" }
                    ]
                },
                {
                    txt: "民用航空器在管制空域内( )。",
                    userAnswer: "",
                    options: [
                        { txt: "可以自由飞行", value: "A" },
                        { txt: "可以按VFR(目视飞机规则)自由飞行", value: "B" },
                        { txt: "必须取得空中交通管制单位的许可", value: "C" }
                    ]
                },
                {
                    txt: "下列航空法律法规中级别最高的是( )。",
                    userAnswer: "",
                    options: [
                        { txt: "《中华人民共和国飞行基本规则》", value: "A" },
                        { txt: "《中华人民共和国民用航空法》", value: "B" },
                        { txt: "《中华人民共和国搜寻援救民用航空器的规定》", value: "C" }
                    ]
                }
            ],
            questionDataThree: [
                {
                    txt: "航空器的大气飞行环境是( )。",
                    userAnswer: "",
                    options: [
                        { txt: "对流层,平流层", value: "A" },
                        { txt: "对流层,中间层", value: "B" },
                        { txt: "平流层,热层", value: "C" }
                    ]
                },
                {
                    txt: "对流层是地球大气中最低的一层,对流层中气温随高度( )。",
                    userAnswer: "",
                    options: [
                        { txt: "增加而增加", value: "A" },
                        { txt: "增加而降低", value: "B" },
                        { txt: "降低而降低", value: "C" }
                    ]
                },
                {
                    txt: "对流层的厚度随纬度和季节变化,一般低纬度地区平均为( )。",
                    userAnswer: "",
                    options: [
                        { txt: "16 km~18 km", value: "A" },
                        { txt: "8 km~9 km", value: "B" },
                        { txt: "10 km~12 km", value: "C" }
                    ]
                },
                {
                    txt: "对流层集中了全部大气约( )的质量和几乎全部的水蒸气,是天气变化最复杂的层,也是对飞行影响最重要的层。",
                    userAnswer: "",
                    options: [
                        { imgSrc: require("../../assets/images/0033_01.jpg"), value: "A" },
                        { imgSrc: require("../../assets/images/0033_02.jpg"), value: "B" },
                        { imgSrc: require("../../assets/images/0033_03.jpg"), value: "C" }
                    ]
                },
                {
                    txt: "对流层下层,又称摩擦层,它的范围自地面到( )的高度,但在各地的实际高度又与地表性质、季节等因素有关。",
                    userAnswer: "",
                    options: [
                        { txt: "2 km~3 km", value: "A" },
                        { txt: "1 km~2 km", value: "B" },
                        { txt: "1 km~3 km", value: "C" }
                    ]
                },
                {
                    txt: "为了确保飞行安全,每个机场都规定有各类飞机的起降气象条件。另外,对流层下层中气温的日变化极为明显,昼夜温差可达( )。",
                    userAnswer: "",
                    options: [
                        { txt: "10℃~40℃", value: "A" },
                        { txt: "10℃~30℃", value: "B" },
                        { txt: "20℃~40℃", value: "C" }
                    ]
                },
                {
                    txt: "对流层中层的底界即对流层下层顶,上界高度约为( ),这一层受地表的影响远小于对流层下层。",
                    userAnswer: "",
                    options: [
                        { txt: "5 km", value: "A" },
                        { txt: "6 km", value: "B" },
                        { txt: "7 km", value: "C" }
                    ]
                },
                {
                    txt: "在中纬度和副热带地区,这一层中常有风速等于或大于( )的强风带,即所谓高空急流。",
                    userAnswer: "",
                    options: [
                        { txt: "20 m/s", value: "A" },
                        { txt: "30 m/s", value: "B" },
                        { txt: "40 m/s", value: "C" }
                    ]
                },
                {
                    txt: "平流层位于( )之上,位于50 km~55 km高度处。",
                    userAnswer: "",
                    options: [
                        { txt: "中间层", value: "A" },
                        { txt: "对流层", value: "B" },
                        { txt: "热层", value: "C" }
                    ]
                },
                {
                    txt: "在平流层内,随着高度的增加,气温最初保持不变或微有上升,到30 km高度以上气温升高较快,到了平流层顶气温升至( )。",
                    userAnswer: "",
                    options: [
                        { txt: "270 K~290 K", value: "A" },
                        { txt: "260 K~290 K", value: "B" },
                        { txt: "270 K~280 K", value: "C" }
                    ]
                },
                {
                    txt: "对流层下层,又称摩擦层,它的范围自地面到( )的高度。",
                    userAnswer: "",
                    options: [
                        { txt: "500 km~800 km", value: "A" },
                        { txt: "800 km~1000 km", value: "B" },
                        { txt: "1000 km~2000 km", value: "C" }
                    ]
                },
                {
                    txt: "上层范围从( )高度伸展到对流层的顶部,这一层的气温常年都在0℃以下,水蒸气含量很少,各种云都由冰晶或过冷却水滴组成。",
                    userAnswer: "",
                    options: [
                        { txt: "5 km", value: "A" },
                        { txt: "6 km", value: "B" },
                        { txt: "7 km", value: "C" }
                    ]
                },
                {
                    txt: "在中纬度和副热带地区,这一层中常有风速等于或大于30 m/s的强风带,即所谓( )。",
                    userAnswer: "",
                    options: [
                        { txt: "高空急流", value: "A" },
                        { txt: "低空急流", value: "B" },
                        { txt: "中高空急流", value: "C" }
                    ]
                },
                {
                    txt: "在复杂的地形和恶劣天气条件下,常存在剧烈的气流扰动,威胁着飞行安全,突发的下冲气流和强烈的( )常会引发飞机事故。",
                    userAnswer: "",
                    options: [
                        { txt: "低空风切变", value: "A" },
                        { txt: "中高空风切变", value: "B" },
                        { txt: "高空风切变", value: "C" }
                    ]
                },
                {
                    txt: "热层又称为暖层或电离层,范围从中间层顶伸展到约( )高度。这一层的空气密度很小,声波也难以传播。",
                    userAnswer: "",
                    options: [
                        { txt: "700 km", value: "A" },
                        { txt: "800 km", value: "B" },
                        { txt: "900 km", value: "C" }
                    ]
                },
                {
                    txt: "在较高的高度,由于大气压力降低,起飞和着陆距离会( ),爬升率也会( )。",
                    userAnswer: "",
                    options: [
                        { txt: "增加,增加", value: "A" },
                        { txt: "增加,减小", value: "B" },
                        { txt: "减小,减小", value: "C" }
                    ]
                },
                {
                    RichTxt: "<span>海平面温度为( ),海平面空气标准密度为1.225 kg/m<sup>2</sup></span>",
                    userAnswer: "",
                    options: [
                        { txt: "55 F", value: "A" },
                        { txt: "59 F", value: "B" },
                        { txt: "60 F", value: "C" }
                    ]
                },
                {
                    txt: "( )气压和空气湿度称为三大气象要素。",
                    userAnswer: "",
                    options: [
                        { txt: "风压", value: "A" },
                        { txt: "气温", value: "B" },
                        { txt: "气密度", value: "C" }
                    ]
                },
                {
                    txt: "大气处于标准状态下的海平面气压称为( )。",
                    userAnswer: "",
                    options: [
                        { txt: "标准海平面气压", value: "A" },
                        { txt: "大气标准海平面气压", value: "B" },
                        { txt: "海平面气压", value: "C" }
                    ]
                },
                {
                    txt: "( )是指相对于标准海平面的高度。",
                    userAnswer: "",
                    options: [
                        { txt: "平面高度", value: "A" },
                        { txt: "海平面高度", value: "B" },
                        { txt: "面高度", value: "C" }
                    ]
                },
                {
                    txt: "在对流层和平流层之间,还有一个厚度为数百米到2 km的过渡层,称为( )。",
                    userAnswer: "",
                    options: [
                        { txt: "平对流层", value: "A" },
                        { txt: "对流层顶", value: "B" },
                        { txt: "对流层", value: "C" }
                    ]
                },
                {
                    txt: "平流层过去常被称为( )。",
                    userAnswer: "",
                    options: [
                        { txt: "平对流层", value: "A" },
                        { txt: "平流层中", value: "B" },
                        { txt: "同温层", value: "C" }
                    ]
                },
                {
                    txt: "热层的变化( )飞行器的无线电通信。",
                    userAnswer: "",
                    options: [
                        { txt: "不影响", value: "A" },
                        { txt: "会影响", value: "B" },
                        { txt: "有一定影响", value: "C" }
                    ]
                },
                {
                    txt: "散逸层又称( )。",
                    userAnswer: "",
                    options: [
                        { txt: "逃逸层", value: "A" },
                        { txt: "逃散层", value: "B" },
                        { txt: "散远层", value: "C" }
                    ]
                },
                {
                    txt: "地球表面有一层厚厚的( )。",
                    userAnswer: "",
                    options: [
                        { txt: "大气层", value: "A" },
                        { txt: "氧气层", value: "B" },
                        { txt: "臭氧层", value: "C" }
                    ]
                },
                {
                    txt: "对流层下层,又称( )。",
                    userAnswer: "",
                    options: [
                        { txt: "下对流层", value: "A" },
                        { txt: "摩擦层", value: "B" },
                        { txt: "对流层", value: "C" }
                    ]
                },
                {
                    txt: "在对流层下层,气流受地面摩擦作用很大,风速通常随高度增加而( )。",
                    userAnswer: "",
                    options: [
                        { txt: "增大", value: "A" },
                        { txt: "减小", value: "B" },
                        { txt: "不变", value: "C" }
                    ]
                },
                {
                    txt: "( )按气流和天气现象分布的特点,又可分为下层、中层和上层。",
                    userAnswer: "",
                    options: [
                        { txt: "对流层", value: "A" },
                        { txt: "摩擦层", value: "B" },
                        { txt: "中层急流", value: "C" }
                    ]
                },
                {
                    txt: "对流层是地球大气中最( )的一层。",
                    userAnswer: "",
                    options: [
                        { txt: "高", value: "A" },
                        { txt: "低", value: "B" },
                        { txt: "外", value: "C" }
                    ]
                },
                {
                    txt: "在飞机着陆时,将高度表指示高度减去机场标高就等于飞机距机场跑道面的( )。",
                    userAnswer: "",
                    options: [
                        { txt: "长度", value: "A" },
                        { txt: "高度", value: "B" },
                        { txt: "距离", value: "C" }
                    ]
                },
                {
                    txt: "根据标准大气中气压与高度的关系,就可以表示( )。",
                    userAnswer: "",
                    options: [
                        { txt: "高度", value: "A" },
                        { txt: "气压", value: "B" },
                        { txt: "大气压", value: "C" }
                    ]
                },
                {
                    txt: "气压式高度表是主要的( )仪表。",
                    userAnswer: "",
                    options: [
                        { txt: "高度", value: "A" },
                        { txt: "大气压", value: "B" },
                        { txt: "航行", value: "C" }
                    ]
                },
                {
                    txt: "气压随高度的变化当大气处于静止状态,某一高度上的气压值等于其单位水平面积上所承受的上部大气柱的重力,随着高度增加,其上部大气柱越来越短,且气柱中空气密度越来越小,气柱重力也就( )。",
                    userAnswer: "",
                    options: [
                        { txt: "越小", value: "A" },
                        { txt: "越大", value: "B" },
                        { txt: "不变", value: "C" }
                    ]
                },
                {
                    txt: "洲际弹道导弹可抵达( )飞行。",
                    userAnswer: "",
                    options: [
                        { txt: "电离层", value: "A" },
                        { txt: "热层", value: "B" },
                        { txt: "云层", value: "C" }
                    ]
                },
                {
                    txt: "( )的变化会影响飞行器的无线电通信。",
                    userAnswer: "",
                    options: [
                        { txt: "电离", value: "A" },
                        { txt: "热层", value: "B" },
                        { txt: "云层", value: "C" }
                    ]
                },
                {
                    txt: "( )的现代歼击机和侦察机都能在平流层中飞行。",
                    userAnswer: "",
                    options: [
                        { txt: "高性能", value: "A" },
                        { txt: "低性能", value: "B" },
                        { txt: "中性能", value: "C" }
                    ]
                },
                {
                    txt: "( )、( )和( )称为三大气象要素。",
                    userAnswer: "",
                    options: [
                        { txt: "气温、气压、云", value: "A" },
                        { txt: "气温、气压、空气湿度", value: "B" },
                        { txt: "气温、云、降水", value: "C" }
                    ]
                },
                {
                    txt: "飞行高度层应当根据( )计算。",
                    userAnswer: "",
                    options: [
                        { txt: "标准大气压条件下平均平面", value: "A" },
                        { txt: "标准大气压条件下假定海平面", value: "B" },
                        { txt: "实际大气压条件下假定海平面", value: "C" }
                    ]
                },
                {
                    txt: "( )指气象台气压表直接测得的气压。由于各测站所处的地理位置及海拔不同,本站气压常有较大差异。",
                    userAnswer: "",
                    options: [
                        { txt: "本站气压", value: "A" },
                        { txt: "场面气压", value: "B" },
                        { txt: "修正海平面气压", value: "C" }
                    ]
                }
            ],
            // 视频
            videoDataOne: {
                videoMd5: [
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[23],
                        name: "1-多旋翼无人机概念及结构",
                    },
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[24],
                        name: "2-无人直升机概念与结构",
                    },
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[25],
                        name: "3-固定翼无人机概念与结构",
                    },
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[26],
                        name: "4-多(四)旋翼无人机布局及其特点",
                    },
                ],
            },
            videoDataTwo: {
                videoMd5: [
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[27],
                        name: "5-无人机法规的意义及黑飞的危害",
                    },
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[28],
                        name: "6-空域的分类与区别",
                    },
                ],
            },
            videoDataThree: {
                videoMd5: [
                    {
                        isCollectVideo: false,
                        handleMd5: "",
                        md5: this.resourceList[29],
                        name: "7-大气层的划分及对流层、平流层的特点",
                    },
                ],
            },
            collectResourceList: [],
        };
    },
    async mounted() {
        const questionData = localStorage.getItem("UAVTechIntro-book-chapter001-questionData");
        if (questionData) {
            this.questionData = JSON.parse(questionData);
        }
 
        const tableData = localStorage.getItem("UAVTechIntro-book-chapter001-tableData");
        if (tableData) {
            this.tableData = JSON.parse(tableData);
        }
 
        const questionDataTwo = localStorage.getItem("UAVTechIntro-book-chapter001-questionDataTwo");
        if (questionDataTwo) {
            this.questionDataTwo = JSON.parse(questionDataTwo);
        }
 
        const questionDataThree = localStorage.getItem("UAVTechIntro-book-chapter001-questionDataThree");
        if (questionDataThree) {
            this.questionDataThree = JSON.parse(questionDataThree);
        }
        this.getVidoePath()
        this.collectResourceList = await getCollectResource(
            this.config.activeBook.bookId
        );
    },
    methods: {
        async getVidoePath() {
            for (let index = 0; index < this.videoDataOne.videoMd5.length; index++) {
                const item = this.videoDataOne.videoMd5[index];
                if (item.md5 && !item.md5.includes("https:")) {
                    item.handleMd5 = await getResourcePath(item.md5);
                }
            }
 
            for (let index = 0; index < this.videoDataTwo.videoMd5.length; index++) {
                const item = this.videoDataTwo.videoMd5[index];
                if (item.md5 && !item.md5.includes("https:")) {
                    item.handleMd5 = await getResourcePath(item.md5);
                }
            }
 
            for (let index = 0; index < this.videoDataThree.videoMd5.length; index++) {
                const item = this.videoDataThree.videoMd5[index];
                if (item.md5 && !item.md5.includes("https:")) {
                    item.handleMd5 = await getResourcePath(item.md5);
                }
            }
        },
        handleCollect(e) {
            if (e.md5) {
                this.handleCollectResource(
                    e.md5,
                    e.md5,
                    "",
                    "视频",
                    "bits",
                    "" + e.name
                );
                e.isCollectVideo = !e.isCollectVideo;
            }
        },
        //资源收藏事件
        // resourcePath  文件路径,
        // resourceType  文件类型
        // source        文件来源
        handleCollectResource(id, md5, resourcePath, resourceType, source, resourceName) {
            let list = this.collectResourceList
            if (list.findIndex(item => item.id == id) > -1) {
                list = list.filter(item => item.id != id)
            } else {
                list.push({
                    id,
                    md5,
                    resourcePath,
                    resourceType,
                    source,
                    resourceName,
                })
            }
            this.collectResourceList = list
            setCollectResource(this.config.activeBook.bookId, this.collectResourceList)
        },
 
        saveInputChoice() {
            localStorage.setItem('UAVTechIntro-book-chapter001-questionData', JSON.stringify(this.questionData))
        },
        setBookTableData() {
            localStorage.setItem('UAVTechIntro-book-chapter001-tableData', JSON.stringify(this.tableData))
        },
 
        saveQuestionDataTwo() {
            localStorage.setItem('UAVTechIntro-book-chapter001-questionDataTwo', JSON.stringify(this.questionDataTwo))
        },
        saveQuestionDataThree() {
            localStorage.setItem('UAVTechIntro-book-chapter001-questionDataThree', JSON.stringify(this.questionDataThree))
        }
    },
};
</script>
 
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