diff --git a/src/components/site/previewOfSiteStatus.vue b/src/components/site/previewOfSiteStatus.vue
index b87030c..0912c2e 100644
--- a/src/components/site/previewOfSiteStatus.vue
+++ b/src/components/site/previewOfSiteStatus.vue
@@ -1026,6 +1026,7 @@
         if (this.vectorSourceArea) {
           this.vectorSourceArea.clear();
         }
+        
       }
 
       // 限制数组的长度不超过10个
@@ -1082,6 +1083,7 @@
             if (this.vectorSourceArea) {
               this.vectorSourceArea.clear();
             }
+            
           }
           // 根据平台渲染站点数量统计及状态统计
           this.loadSiteNumForOroject();
@@ -1541,15 +1543,22 @@
       if (this.vectorSourceArea) {
         this.vectorSourceArea.clear();
       }
+      //删除行政区域图层
+     /*  var layers=this.map.getLayers().array_;
+      for(var i=0;i<layers.length;i++)
+      {
+        if(layers[i].values_.layername&&layers[i].values_.layername=="xingzhengbianma")
+        {
+          this.map.removeLayer(layers[i])
+        }
+      } */
 
-      /*  let response = await fetch(
-        "https://geo.datav.aliyun.com/areas_v2/bound/" + areaCode + ".json"
-      );
-
-      let dataJson = await response.json();  */
       this.$http
         .get(this.nozzle.queueadmin + "/" + areaCode + ".json")
         .then(response => {
+          //先删除图层
+          if(this.vectorArea)
+          this.map.removeLayer(this.vectorArea)
           // console.log(response);
           let dataJson = response.data.features[0];
           // console.log(dataJson);
@@ -1560,7 +1569,8 @@
             features: areaFeature
           });
 
-          this.vectorArea = new LayerVector({
+           this.vectorArea = new LayerVector({
+            layername:"xingzhengbianma",
             renderMode: "image",
             maxResolution: 2,
             zIndex: 2,
@@ -1574,9 +1584,10 @@
                 })
               });
             }
-          });
-          this.map.addLayer(this.vectorArea);
-
+          }); 
+         
+           this.map.addLayer(this.vectorArea); 
+        
           //定位过去
           //开始根据routeFeature定位
           /*  console.log(areaFeature[0].getGeometry().getExtent())
@@ -1586,56 +1597,7 @@
         });
     },
 
-    gotoProgramArea1(areaCode) {
-      //初始化项目行政区域边框
-      // Create layer
-      if (this.vectorSourceArea) {
-        this.vectorSourceArea.clear();
-      }
-
-      /*  let response = await fetch(
-        "https://geo.datav.aliyun.com/areas_v2/bound/" + areaCode + ".json"
-      );
-
-      let dataJson = await response.json(); */
-      this.$http
-        .get(this.nozzle.queueadmin + "/" + areaCode + ".json")
-        .then(response => {
-          console.log(response);
-          let dataJson = response.data.features[0];
-          console.log(dataJson);
-
-          let areaFeature = new GeoJSON().readFeatures(dataJson);
-
-          this.vectorSourceArea = new SourceVector({
-            features: areaFeature
-          });
-
-          this.vectorArea = new LayerVector({
-            renderMode: "image",
-            maxResolution: 2,
-            zIndex: 2,
-            source: this.vectorSourceArea,
-            style: feature => {
-              return new Style({
-                stroke: new Stroke({
-                  color: "#8A2BE2",
-                  lineCap: "butt",
-                  width: 3
-                })
-              });
-            }
-          });
-          this.map.addLayer(this.vectorArea);
-
-          //定位过去
-          //开始根据routeFeature定位
-          /*  console.log(areaFeature[0].getGeometry().getExtent())
-      console.log(areaFeature[0].geometryChangeKey_.target.extent_) */
-          var extent = areaFeature[0].getGeometry().getExtent();
-          this.map.getView().fit(extent, this.map.getSize());
-        });
-    },
+   
     //显示cluster聚簇界面
     showCluster(clusterData) {
       //初始化kkLayer
@@ -1644,6 +1606,9 @@
       }
       this.source = new SourceVector({});
 
+      if(this.vector)
+      this.map.removeLayer(this.vector)
+
       //初始化kkLayer
       if (this.vectorSource) {
         this.vectorSource.clear();
@@ -1659,10 +1624,11 @@
         }
       });
 
+    
+
       var cell,
         resultwkt = "";
       var feature;
-      var keydataStruct;
       this.north = -90;
       this.south = 90;
       this.east = -180;
@@ -1848,6 +1814,9 @@
 
       // this.map.addLayer(this.vector);
 
+    
+
+
       this.$http
         .post(this.nozzle.listStationBase, {
           data: {