diff --git a/src/app/data-collection/fire-force/fire-force.component.ts b/src/app/data-collection/fire-force/fire-force.component.ts
index 9fcd27f..b541c0d 100644
--- a/src/app/data-collection/fire-force/fire-force.component.ts
+++ b/src/app/data-collection/fire-force/fire-force.component.ts
@@ -1028,7 +1028,7 @@ export class FireForceComponent implements OnInit {
             // 将 markers 添加到地图
             this.map.add(this.newPositionMarker);
           } else {
-            this.map.setCity('上海市');
+            this.map.setCity('唐山市');
           }
           //相关资料
           data.relevantInfomationData ? this.AttachmentArr = JSON.parse(data.relevantInfomationData) : null
@@ -1055,7 +1055,7 @@ export class FireForceComponent implements OnInit {
           alert('获取信息错误！')
         })
       } else {
-        this.map.setCity('上海市');
+        this.map.setCity('唐山市');
       }
 
       //寻找管辖单位
@@ -1333,7 +1333,7 @@ export class FireForceComponent implements OnInit {
             //  this.newPositionMarker ? this.map.remove(this.newPositionMarker) : null
             //  this.positionLngLat.x = 0
             //  this.positionLngLat.y = 0
-            //  this.map.setCity('上海市');
+            //  this.map.setCity('唐山市');
             this.selectedFireForce.contentVerify = null
             this.clearData()
           }
@@ -1524,7 +1524,7 @@ export class FireForceComponent implements OnInit {
     this.map = MapFactory.MapInstance('container', {
       zoom: 12
     })
-    this.map.setCity('上海市');
+    this.map.setCity('唐山市');
     //输入提示
     var autoOptions = {
       input: "tipinput"
diff --git a/src/app/data-collection/linkage-forces/linkage-forces.component.ts b/src/app/data-collection/linkage-forces/linkage-forces.component.ts
index 1c31b36..18eaf06 100644
--- a/src/app/data-collection/linkage-forces/linkage-forces.component.ts
+++ b/src/app/data-collection/linkage-forces/linkage-forces.component.ts
@@ -423,7 +423,7 @@ export class LinkageForcesComponent implements OnInit {
           this.clearData()
           this.LinkageForceDetailInfo.linkageForceType = data
           this.newPositionMarker ? this.map.remove(this.newPositionMarker) : null
-          this.map.setCity('上海市');
+          this.map.setCity('唐山市');
           this.LinkageForceDetailInfo.contentVerify = null
         }  
       }
@@ -539,7 +539,7 @@ export class LinkageForcesComponent implements OnInit {
     this.map = MapFactory.MapInstance('container', {
       zoom:12
     })
-    this.map.setCity('上海市');
+    this.map.setCity('唐山市');
     //输入提示
     var autoOptions = {
       input: "tipinput"
diff --git a/src/app/data-collection/water-collection/water-collection.component.ts b/src/app/data-collection/water-collection/water-collection.component.ts
index c28d5ba..6192509 100644
--- a/src/app/data-collection/water-collection/water-collection.component.ts
+++ b/src/app/data-collection/water-collection/water-collection.component.ts
@@ -430,7 +430,7 @@ export class WaterCollectionComponent implements OnInit {
          this.newPositionMarker ? this.map.remove(this.newPositionMarker) : null
          this.positionLngLat.x = 0
          this.positionLngLat.y = 0
-         this.map.setCity('上海市');
+         this.map.setCity('唐山市');
          this.clearData()
          this.waterData.contentVerify = null
         }  
@@ -543,7 +543,7 @@ export class WaterCollectionComponent implements OnInit {
     this.map = MapFactory.MapInstance('container', {
       zoom:12
     })
-    this.map.setCity('上海市');
+    this.map.setCity('唐山市');
     //输入提示
     var autoOptions = {
       input: "tipinput"
diff --git a/src/app/gis-management/gis-labeling/gis-labeling.component.ts b/src/app/gis-management/gis-labeling/gis-labeling.component.ts
index a856ee9..744c50e 100644
--- a/src/app/gis-management/gis-labeling/gis-labeling.component.ts
+++ b/src/app/gis-management/gis-labeling/gis-labeling.component.ts
@@ -1044,7 +1044,7 @@ export class GisLabelingComponent implements OnInit {
                 features: ['bg', 'road', 'point', 'building'],
                 mapStyle: 'amap://styles/light',
             });
-            this.map.setCity('上海市');
+            this.map.setCity('唐山市');
         }
         this.satelliteModel = false
         this.loadModel = false
@@ -1064,7 +1064,7 @@ export class GisLabelingComponent implements OnInit {
             layers: [layer],
             WebGLParams: { preserveDrawingBuffer: true }
         });
-        that.map.setCity('上海市');
+        that.map.setCity('唐山市');
         that.mouseTool = MapFactory.MouseToolInstance(that.map);
 
     }
diff --git a/src/app/key-unit/basicinfo/basicinfo.component.ts b/src/app/key-unit/basicinfo/basicinfo.component.ts
index bfabd90..df26f68 100644
--- a/src/app/key-unit/basicinfo/basicinfo.component.ts
+++ b/src/app/key-unit/basicinfo/basicinfo.component.ts
@@ -200,7 +200,7 @@ export class BasicinfoComponent implements OnInit {
       this.map.add(this.oldPositionMarker);
     } else {
       // console.log('未标注单位位置')
-      this.map.setCity('上海');
+      this.map.setCity('唐山市');
     }
   }
   markerPosition2
diff --git a/src/app/key-unit/router-gis/router-gis.component.ts b/src/app/key-unit/router-gis/router-gis.component.ts
index edc9228..d4c29a3 100644
--- a/src/app/key-unit/router-gis/router-gis.component.ts
+++ b/src/app/key-unit/router-gis/router-gis.component.ts
@@ -100,7 +100,7 @@ export class RouterGISComponent implements OnInit {
     that.map = MapFactory.MapInstance('map',{
       layers:[layer], //当只想显示标准图层时layers属性可缺省,
     });
-    that.map.setCity('上海市');
+    that.map.setCity('唐山市');
     that.startCoordinate && that.endCoordinate? that.queryGISRoute() : null
   }
 
@@ -177,7 +177,7 @@ export class RouterGISComponent implements OnInit {
     this.endCoordinate = null
     this.routeGIS? this.routeGIS.clear() : null
     this.routes = { distance: 0, time: 0, steps: [], }
-    this.map.setCity('上海市'); //设置地图中心点
+    this.map.setCity('唐山市'); //设置地图中心点
   }
 
   //交换起始点
diff --git a/src/app/key-unit/water-road/water-road.component.ts b/src/app/key-unit/water-road/water-road.component.ts
index 78641f6..e2f73d5 100644
--- a/src/app/key-unit/water-road/water-road.component.ts
+++ b/src/app/key-unit/water-road/water-road.component.ts
@@ -324,7 +324,7 @@ export class WaterRoadComponent implements OnInit {
       this.map.add(this.unitMarker);
       this.waterSubmit(1)
     } else {
-      this.map.setCity('上海市');
+      this.map.setCity('唐山市');
       let config = new MatSnackBarConfig();
       config.verticalPosition = 'top';
       config.duration = 3000
diff --git a/src/app/plan-audit/fireforce-audit/fireforce-audit.component.ts b/src/app/plan-audit/fireforce-audit/fireforce-audit.component.ts
index e7b08f5..8db7bb5 100644
--- a/src/app/plan-audit/fireforce-audit/fireforce-audit.component.ts
+++ b/src/app/plan-audit/fireforce-audit/fireforce-audit.component.ts
@@ -53,7 +53,7 @@ export class FireforceAuditComponent implements OnInit {
         // 将 markers 添加到地图
         this.map.add(this.newPositionMarker);
       }else{
-        this.map.setCity('上海市');
+        this.map.setCity('唐山市');
       }
       
     }, 0);
diff --git a/src/app/plan-audit/linkageforces-audit/linkageforces-audit.component.ts b/src/app/plan-audit/linkageforces-audit/linkageforces-audit.component.ts
index 3ddc08d..bfcef89 100644
--- a/src/app/plan-audit/linkageforces-audit/linkageforces-audit.component.ts
+++ b/src/app/plan-audit/linkageforces-audit/linkageforces-audit.component.ts
@@ -59,7 +59,7 @@ export class LinkageforcesAuditComponent implements OnInit {
         // 将 markers 添加到地图
         this.map.add(this.newPositionMarker);
       }else{
-        this.map.setCity('上海市');
+        this.map.setCity('唐山市');
       }
       
     }, 0);
diff --git a/src/app/plan-audit/water-audit/water-audit.component.ts b/src/app/plan-audit/water-audit/water-audit.component.ts
index a62fdf0..9831c9f 100644
--- a/src/app/plan-audit/water-audit/water-audit.component.ts
+++ b/src/app/plan-audit/water-audit/water-audit.component.ts
@@ -38,7 +38,7 @@ export class WaterAuditComponent implements OnInit {
         // 将 markers 添加到地图
         this.map.add(this.newPositionMarker);
       }else{
-        this.map.setCity('上海市');
+        this.map.setCity('唐山市');
       }
       
     }, 0);
diff --git a/src/app/test/test.component.ts b/src/app/test/test.component.ts
index 2fee582..f698dc6 100644
--- a/src/app/test/test.component.ts
+++ b/src/app/test/test.component.ts
@@ -18,7 +18,7 @@ export class TestComponent implements OnInit {
         }
       });
 
-      this.map.setCity('上海市');
+      this.map.setCity('唐山市');
     }, 0);
   }
   //生成图片
diff --git a/src/app/ui/collection-tools-plan/collection-tools.component.ts b/src/app/ui/collection-tools-plan/collection-tools.component.ts
index 4c4fccb..cb396ba 100644
--- a/src/app/ui/collection-tools-plan/collection-tools.component.ts
+++ b/src/app/ui/collection-tools-plan/collection-tools.component.ts
@@ -1366,7 +1366,7 @@ export class CollectionToolsPlanComponent implements OnInit {
             this.map.setZoom(this.selectingSitePlan.zoomLevel); //设置地图层级
             this.map.setCenter([this.selectingSitePlan.defaultCenter.x, this.selectingSitePlan.defaultCenter.y])
         } else {
-            this.map.setCity('上海市');
+            this.map.setCity('唐山市');
         }
 
         this.map.on('click', (e) => {
diff --git a/src/modules/map/declare/keda-map.ts b/src/modules/map/declare/keda-map.ts
index 605f763..43ab7c0 100644
--- a/src/modules/map/declare/keda-map.ts
+++ b/src/modules/map/declare/keda-map.ts
@@ -10,8 +10,8 @@ class KedaBasic implements ISelf {
     self: any;
     discriminator: string = "ISelf";
 }
-const cityPosition: number[] = [121.469167918, 31.232262275]; //上海市 坐标
-const beforCity: string = "上海市"; //当前城市
+const cityPosition: number[] = [121.469167918, 31.232262275]; //唐山市 坐标
+const beforCity: string = "唐山市"; //当前城市
 const cityCode: string = "130200"; //当前城市 行政编码
 
 export class KeDaMap extends KedaBasic implements IMap {