diff --git a/src/views/newMap/displayNew/demonMenu.vue b/src/views/newMap/displayNew/demonMenu.vue
index 20cac8daa..3dc08cd7b 100644
--- a/src/views/newMap/displayNew/demonMenu.vue
+++ b/src/views/newMap/displayNew/demonMenu.vue
@@ -23,7 +23,6 @@
         <!-- <el-button v-if="isContest" size="small" @click=" fieldTeach">实操教学</el-button> -->
         <!-- <el-button v-if="isContest" size="small" @click=" fieldExam">实操测验</el-button> -->
         <el-button v-if="isContest" size="small" @click="goTheoryQuiz">理论考试</el-button>
-        <el-button v-if="isContest" size="small" @click="viewChangeMap">切换地图</el-button>
         <template v-if="project === 'bjd'">
           <el-button v-if="running" size="small" @click="viewRunPlan">{{ $t('joinTraining.runGraphPreview') }}</el-button>
           <el-button v-if="!running" size="small" type="warning" @click="loadRunPlan">{{ $t('joinTraining.runGraphLoading') }}</el-button><!-- 运行图加载 -->
@@ -41,7 +40,6 @@
     <Jl3d-Drive v-show="drivingShow" ref="Jl3dDrive" :panel-show="drivingShow" @showdriving="showdriving" />
     <scheduling v-if="scheduleLoadShow" ref="scheduling" :group="group" />
     <scheduling-view v-if="schedulePreviewShow" ref="schedulingView" :group="group" />
-    <change-map v-if="isContest" ref="changeMap" @changeMap="changeMap" />
     <qr-code ref="qrCode" />
   </div>
 </template>
@@ -49,7 +47,6 @@
 import Jl3dDevice from '@/views/jlmap3d/device/jl3ddevice';
 import Jl3dDrive from '@/views/jlmap3d/drive/jl3ddrive';
 import { getToken } from '@/utils/auth';
-import ChangeMap from './dispatherContest/changeMap';
 import { getSessionStorage } from '@/utils/auth';
 import Scheduling from '@/views/newMap/displayNew/demon/scheduling';
 import SchedulingView from '@/views/newMap/displayNew/demon/schedulingView';
@@ -63,7 +60,6 @@ export default {
         Jl3dDrive,
         Scheduling,
         SchedulingView,
-        ChangeMap,
         DistributeDraft,
         QrCode
     },
@@ -248,12 +244,6 @@ export default {
                 this.$refs.schedulingView && this.$refs.schedulingView.doClose();
             }
         },
-        viewChangeMap() {
-            this.$refs.changeMap.doShow();
-        },
-        changeMap(query) {
-            this.$emit('changeMap', query);
-        },
         fieldPractice() {
             this.$emit('fieldPractice');
         },
diff --git a/src/views/newMap/displayNew/dispatherContest/changeMap.vue b/src/views/newMap/displayNew/dispatherContest/changeMap.vue
deleted file mode 100644
index 26e3d0d86..000000000
--- a/src/views/newMap/displayNew/dispatherContest/changeMap.vue
+++ /dev/null
@@ -1,62 +0,0 @@
-<template>
-  <el-dialog v-dialogDrag title="切换地图" :visible.sync="dialogVisible" width="20%" center>
-    <el-select v-model="selectMapId" placeholder="请选择地图" style="width: 60%; position: relative; left: 20%;" @change="changeMap">
-      <el-option
-        v-for="item in projectMapList"
-        :key="item.id"
-        :label="item.name"
-        :value="item.id"
-      />
-    </el-select>
-    <span slot="footer" class="dialog-footer">
-      <el-button type="primary" @click="confirm">{{ $t('global.confirm') }}</el-button>
-      <el-button @click="dialogVisible = false">{{ $t('global.cancel') }}</el-button>
-    </span>
-  </el-dialog>
-</template>
-<script>
-import { getMapListByProjectCode } from '@/api/jmap/map';
-export default {
-    name:'ChangeMap',
-    data() {
-        return {
-            projectMapList:[],
-            dialogVisible: false,
-            selectMapId:'',
-            selectMapLineCode:''
-        };
-    },
-    mounted() {
-        const projectCode = 'DRTS';
-        getMapListByProjectCode(projectCode).then(res =>{
-            if (res.code === 200) {
-                const projectMapList = res.data;
-                projectMapList.forEach(element => {
-                    this.projectMapList.push({id:element.id, lineCode:element.lineCode, name:element.name});
-                });
-                this.selectMapId = this.$route.query.mapId;
-                this.selectMapLineCode = this.$route.query.lineCode;
-            }
-        }).catch(error => { this.$message.error(error.msg); });
-    },
-    methods:{
-        doShow(row) {
-            this.dialogVisible = true;
-        },
-        confirm() {
-            this.dialogVisible = false;
-            const query = Object.assign({}, this.$route.query);
-            query.lineCode = this.selectMapLineCode;
-            query.mapId = this.selectMapId;
-            this.$emit('changeMap', query);
-        },
-        changeMap(mapId) {
-            const map = this.projectMapList.find(map=>{ return map.id == mapId; });
-            if (map) {
-                this.selectMapId = map.id;
-                this.selectMapLineCode = map.lineCode;
-            }
-        }
-    }
-};
-</script>
diff --git a/src/views/newMap/displayNew/dispatherContest/index.vue b/src/views/newMap/displayNew/dispatherContest/index.vue
index 6b2221485..15b42ce73 100644
--- a/src/views/newMap/displayNew/dispatherContest/index.vue
+++ b/src/views/newMap/displayNew/dispatherContest/index.vue
@@ -12,7 +12,6 @@
       :jlmap3d-fault-show="false"
       :driver-show="isDrive"
       :all-style="'top:'+(offset+textStatusHeight)+'px'"
-      @changeMap="changeMap"
       @fieldPractice="fieldPractice"
       @goTheoryQuiz="goTheoryQuiz"
     />
@@ -99,9 +98,7 @@ import SelectRole from '@/views/newMap/displayNew/scriptDisplay/component/select
 // import { setGoodsTryUse } from '@/api/management/goods';
 
 import {competitionPracticalSceneStart, competitionPracticalSceneExit, competitionPracticalSceneFinish, getEmptyOperationalStatistics} from '@/api/competition';
-import { launchFullscreen } from '@/utils/screen';
 import { EventBus } from '@/scripts/event-bus';
-import { createSimulationNew } from '@/api/simulation';
 import OperationalStatistic from './operationalStatistic.vue';
 import TestResult from './testResult.vue';
 import Vue from 'vue';
@@ -267,25 +264,6 @@ export default {
         selectBeginTime() {
             this.$refs.setTime.doShow();
         },
-        changeMap(query) {
-            clearSimulation(this.group).then(res=>{
-                const data = { mapId: query.mapId, prdType: query.prdType };
-                createSimulationNew(data).then(resp => {
-                    this.$store.dispatch('training/over');
-                    this.$store.dispatch('training/reset');
-                    this.$store.dispatch('map/mapClear');
-                    this.$store.dispatch('training/setPrdType', this.currentPrdType); // 改变prdType
-                    query.group = resp.data;
-                    const newQuery = Object.assign({}, query);
-                    newQuery.noFirst = true;
-                    this.$router.replace({query: newQuery});
-                    launchFullscreen();
-                }).catch(error => {
-                    this.$messageBox(this.$t('error.createSimulationFailed') + error.message);
-                    this.disabled = false;
-                });
-            });
-        },
         start(model) { // 开始仿真
             const data = {
                 time: model.initTime