diff --git a/src/views/overview/overviewSimple.vue b/src/views/overview/overviewSimple.vue
index c61f888..34ee7b4 100644
--- a/src/views/overview/overviewSimple.vue
+++ b/src/views/overview/overviewSimple.vue
@@ -40,6 +40,14 @@
               inactive-text="实景">
             </el-switch>
           </el-form-item>
+          <el-form-item style="margin-left: 5px">
+            <el-switch
+              v-model="value1"
+              :disabled="value"
+              active-text="开启流向"
+              inactive-text="关闭流向">
+            </el-switch>
+          </el-form-item>
         </el-row>
       </el-form>
     </div>
@@ -124,6 +132,7 @@
         type: 'massMarkers', // 加载数据方式：massMarkers或cluster
         refreshType: 'websocket', // 刷新数据方式：clock或websocket
         value: true,
+        value1: true,
         showAlarm: true, // 是否显示报警
         showAll: false, // 是否显示全部井
         alpha: 40, // 是否显示全部井
@@ -211,6 +220,13 @@
           street.show = false
         }
       },
+      value1(val){
+        if(!val){
+          flow.show = false
+        }else{
+          flow.show = true
+        }
+      },
       alpha(val){
         // img_layer.alpha = val/100 //删
         // ysline.alpha = val/100
@@ -286,10 +302,10 @@
               well_model_layer.addGraphic(new mars3d.graphic.ModelPrimitive({
                 position: [response.data[i].longitude,response.data[i].latitude, -0.5],
                 style: {
-                  url: '../static/model/ws3(1).gltf',
+                  url: '../static/model/ys.gltf',
                   scale: 2
                 },
-                popup: `污水井<br />井编号：${response.data[i].wellCode}<br />所属单位：${response.data[i].deptName}<br />详细位置：${response.data[i].position}`,
+                popup: `给水井<br />井编号：${response.data[i].wellCode}<br />所属单位：${response.data[i].deptName}<br />详细位置：${response.data[i].position}`,
               }))
             }
           }