diff --git a/src/views/GMRT.vue b/src/views/GMRT.vue
index 912766a..ddd7ca1 100644
--- a/src/views/GMRT.vue
+++ b/src/views/GMRT.vue
@@ -148,17 +148,17 @@ export default {
         viewer.scene._sunBloom = false
         viewer.scene.globe.showGroundAtmosphere = false;
 
-        let coastline = new Cesium.WebMapTileServiceImageryProvider(
-        {
-          url: 'http://124.16.219.154:8080/geoserver/gwc/service/wmts/rest/ne:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
-          layer: 'ne:GSHHS_f_L1',
-          style: 'default',
-          tileMatrixSetID: 'EPSG:4326',
-          format: 'image/png',
-          tilingScheme: new Cesium.GeographicTilingScheme()
-        }
-      );
-	    viewer.imageryLayers.addImageryProvider(coastline);
+      //   let coastline = new Cesium.WebMapTileServiceImageryProvider(
+      //   {
+      //     url: 'http://124.16.219.154:8080/geoserver/gwc/service/wmts/rest/ne:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
+      //     layer: 'ne:GSHHS_f_L1',
+      //     style: 'default',
+      //     tileMatrixSetID: 'EPSG:4326',
+      //     format: 'image/png',
+      //     tilingScheme: new Cesium.GeographicTilingScheme()
+      //   }
+      // );
+	    // viewer.imageryLayers.addImageryProvider(coastline);
 
       Cesium.Camera.DEFAULT_VIEW_RECTANGLE = Cesium.Rectangle.fromDegrees(104.479207, 14.209234, 114.479207, 22.209234);
       viewer.camera.flyHome();
diff --git a/src/views/dataSearch.vue b/src/views/dataSearch.vue
index 023f489..b64d881 100644
--- a/src/views/dataSearch.vue
+++ b/src/views/dataSearch.vue
@@ -604,18 +604,18 @@ export default {
         destination: Cesium.Cartesian3.fromDegrees(112, 18, 4000000)
       })
 
-      // 增加海岸线
-      const coastline = new Cesium.WebMapTileServiceImageryProvider(
-        {
-          url: this.CesiumHostAddr + 'geoserver/gwc/service/wmts/rest/ougp:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
-          layer: 'ougp:GSHHS_f_L1',
-          style: 'default',
-          format: 'image/png',
-          tileMatrixSetID: 'EPSG:4326',
-          tilingScheme: new Cesium.GeographicTilingScheme()
-        }
-      )
-      this.viewer.imageryLayers.addImageryProvider(coastline)
+      // // 增加海岸线
+      // const coastline = new Cesium.WebMapTileServiceImageryProvider(
+      //   {
+      //     url: this.CesiumHostAddr + 'geoserver/gwc/service/wmts/rest/ougp:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
+      //     layer: 'ougp:GSHHS_f_L1',
+      //     style: 'default',
+      //     format: 'image/png',
+      //     tileMatrixSetID: 'EPSG:4326',
+      //     tilingScheme: new Cesium.GeographicTilingScheme()
+      //   }
+      // )
+      // this.viewer.imageryLayers.addImageryProvider(coastline)
       // 沉船摄影拼接图
       const shipline = new Cesium.WebMapTileServiceImageryProvider(
         {
diff --git a/src/views/home.vue b/src/views/home.vue
index 6b6926c..cb4d98e 100644
--- a/src/views/home.vue
+++ b/src/views/home.vue
@@ -397,18 +397,18 @@ export default {
       // 改写 Cesium 原生鼠标滚轮事件，地图缩放改为按下 Ctrl + 鼠标滚轮
       modifyCesiumMouseWheel(this.viewer);
 
-      // 增加海岸线
-      const coastline = new Cesium.WebMapTileServiceImageryProvider(
-        {
-          url: this.CesiumHostAddr + 'geoserver/gwc/service/wmts/rest/ougp:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
-          layer: 'ougp:GSHHS_f_L1',
-          style: 'default',
-          format: 'image/png',
-          tileMatrixSetID: 'EPSG:4326',
-          tilingScheme: new Cesium.GeographicTilingScheme()
-        }
-      )
-      this.viewer.imageryLayers.addImageryProvider(coastline)
+      // // 增加海岸线
+      // const coastline = new Cesium.WebMapTileServiceImageryProvider(
+      //   {
+      //     url: this.CesiumHostAddr + 'geoserver/gwc/service/wmts/rest/ougp:GSHHS_f_L1/{TileMatrixSet}/{TileMatrixSet}:{TileMatrix}/{TileRow}/{TileCol}?format=image/png',
+      //     layer: 'ougp:GSHHS_f_L1',
+      //     style: 'default',
+      //     format: 'image/png',
+      //     tileMatrixSetID: 'EPSG:4326',
+      //     tilingScheme: new Cesium.GeographicTilingScheme()
+      //   }
+      // )
+      // this.viewer.imageryLayers.addImageryProvider(coastline)
       // 沉船摄影拼接图
       const shipline = new Cesium.WebMapTileServiceImageryProvider(
         {