diff --git a/web/client/src/sections/quanju/containers/example.js b/web/client/src/sections/quanju/containers/example.js
index 7d511841..16076718 100644
--- a/web/client/src/sections/quanju/containers/example.js
+++ b/web/client/src/sections/quanju/containers/example.js
@@ -32,6 +32,8 @@ const Example = (props) => {
                     setPatrolList(res.payload.data || [])
                 }
             })
+        }
+        if (tab === 'build') {
             dispatch(getReportList({
                 reportType: 'road',
                 isTop: true
@@ -56,7 +58,7 @@ const Example = (props) => {
                 </div>
                 <div style={{ position: 'absolute', width: "100%", height: "90%" }}>
                     {/* <Gis tabKey={tabKey} /> */}
-                    <OlMap patrolList={patrolList} roadProjectList={roadProjectList} />
+                    <OlMap patrolList={patrolList} roadProjectList={roadProjectList} tab={tabKey} />
                     <Footer tabKey={tabKey} dispatch={dispatch} />
                 </div>
             </div>
diff --git a/web/client/src/sections/quanju/containers/public/olMap.js b/web/client/src/sections/quanju/containers/public/olMap.js
index 7117cefa..28c0af62 100644
--- a/web/client/src/sections/quanju/containers/public/olMap.js
+++ b/web/client/src/sections/quanju/containers/public/olMap.js
@@ -6,14 +6,14 @@ import moment from 'moment';
 import { OlMapRequest } from '$utils'
 
 const OlMap = (props) => {
-    const { dispatch, actions, user, olMapArcgisHost, olMapGeoDataHost, patrolList, roadProjectList } = props
+    const { dispatch, actions, user, olMapArcgisHost, olMapGeoDataHost, patrolList, roadProjectList, tab } = props
     const [olMapOpenData, setOlMapOpenData] = useState([])
     const [olMap, setOlMap] = useState()
     const [pointItem, setPointItem] = useState({})
 
     useEffect(() => {
 
-    }, [])
+    }, [tab])
 
     useEffect(() => {
         if (olMapGeoDataHost) {
@@ -148,7 +148,11 @@ const OlMap = (props) => {
     }, [olMapGeoDataHost])
 
     useEffect(() => {
-        if (patrolList.length && olMap) {
+        if (patrolList.length && olMap && tab == 'conserve') {
+            roadProjectList.forEach((d, index) => {
+                olMap.removeGeometryLayer('geometry_road_' + index)
+            })
+
             patrolList.forEach((d, index) => {
                 console.log(d, index);
                 olMap.addGeometryLayer({
@@ -204,10 +208,14 @@ const OlMap = (props) => {
                 });
             });
         }
-    }, [patrolList, olMap])
+    }, [patrolList, olMap, tab])
 
     useEffect(() => {
-        if (roadProjectList.length && olMap) {
+        if (roadProjectList.length && olMap && tab == 'build') {
+            patrolList.forEach((d, index) => {
+                olMap.removeGeometryLayer('geometry_patrol_' + index)
+            })
+
             roadProjectList.forEach((d, index) => {
                 olMap.addGeometryLayer({
                     features: [
@@ -248,11 +256,11 @@ const OlMap = (props) => {
                             scale: 1, // 图标引用
                         },
                     },
-                    layerName: 'geometry_road_' + index
+                    layerName: 'geometry_road_'// + index
                 });
             });
         }
-    }, [roadProjectList, olMap])
+    }, [roadProjectList, olMap, tab])
 
     const isRoadProject = pointItem.report_type == 'road'
     return (