diff --git a/src/pages/views/WatershedOneMap/modalPart/legend.vue b/src/pages/views/WatershedOneMap/modalPart/legend.vue
index b9a5284..481c94d 100644
--- a/src/pages/views/WatershedOneMap/modalPart/legend.vue
+++ b/src/pages/views/WatershedOneMap/modalPart/legend.vue
@@ -970,15 +970,15 @@
               id: 'HXHGBZOUT',
               url: '/3dtiles/与数公基平台对接3dtiles/黄孝河钢坝闸——out/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu5',
               url: '/models-rest/rest/models/preview/CIM3-5/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu7',
               url: '/models-rest/rest/models/preview/CIM3-7/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu8',
               url: '/models-rest/rest/models/preview/CIM3-8/tileset.json',
             });

diff --git a/src/pages/views/WatershedOneMap/modalPart/legend.vue b/src/pages/views/WatershedOneMap/modalPart/legend.vue
index b9a5284..481c94d 100644
--- a/src/pages/views/WatershedOneMap/modalPart/legend.vue
+++ b/src/pages/views/WatershedOneMap/modalPart/legend.vue
@@ -970,15 +970,15 @@
               id: 'HXHGBZOUT',
               url: '/3dtiles/与数公基平台对接3dtiles/黄孝河钢坝闸——out/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu5',
               url: '/models-rest/rest/models/preview/CIM3-5/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu7',
               url: '/models-rest/rest/models/preview/CIM3-7/tileset.json',
             });
-            newfiberMap.loadCesium3DTileSet({
+            newfiberMap.loadCesium3DTileSetBuilding({
               id: 'jianzhu8',
               url: '/models-rest/rest/models/preview/CIM3-8/tileset.json',
             });
diff --git a/src/utils/gis/NewfiberMap.js b/src/utils/gis/NewfiberMap.js
index c73f192..3c3475f 100644
--- a/src/utils/gis/NewfiberMap.js
+++ b/src/utils/gis/NewfiberMap.js
@@ -177,12 +177,84 @@
     //   a
     // );
   }
+  //添加3Dtiles建筑模型
+  async loadCesium3DTileSetBuilding(e = {}) {
+    let { url: o, id: a = _.uniqueId(), style: l = {}, show: i = !0, customShader: s = void 0 } = e;
+    const tileset = await Cesium.Cesium3DTileset.fromUrl(o, {
+      url: o,
+      show: i,
+      customShader: s,
+      shadows: !1,
+      skipLevelOfDetail: !0,
+      baseScreenSpaceError: 1024,
+      maximumScreenSpaceError: 64,
+      skipScreenSpaceErrorFactor: 16,
+      skipLevels: 1,
+      immediatelyLoadDesiredLevelOfDetail: !1,
+      loadSiblings: !1,
+      cullWithChildrenBounds: !0,
+      cullRequestsWhileMoving: !0,
+      cullRequestsWhileMovingMultiplier: 10,
+      preloadWhenHidden: !0,
+      preloadFlightDestinations: !0,
+      preferLeaves: !0,
+      maximumMemoryUsage: 1024,
+      progressiveResolutionHeightFraction: 0.5,
+      dynamicScreenSpaceErrorDensity: 1,
+      dynamicScreenSpaceErrorFactor: 4,
+      dynamicScreenSpaceErrorHeightFalloff: 0.25,
+      foveatedScreenSpaceError: !0,
+      foveatedConeSize: 0.1,
+      foveatedMinimumScreenSpaceErrorRelaxation: 0,
+      foveatedTimeDelay: 0,
+      luminanceAtZenith: 0,
+      backFaceCulling: !0,
+      debugFreezeFrame: !1,
+      debugColorizeTiles: !1,
+      debugWireframe: !1,
+      debugShowBoundingVolume: !1,
+      debugShowContentBoundingVolume: !1,
+      debugShowViewerRequestVolume: !1,
+      debugShowGeometricError: !1,
+      debugShowRenderingStatistics: !1,
+      debugShowMemoryUsage: !1,
+      debugShowUrl: !1,
+      dynamicScreenSpaceError: !0,
+    });
+    this.map.scene.primitives.add(tileset);
+    var boundingSphere = tileset.boundingSphere;
+    var cartographic = Cesium.Cartographic.fromCartesian(boundingSphere.center);
+    var surface = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 0.0);
+    var offset = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 20);
+    var translation = Cesium.Cartesian3.subtract(offset, surface, new Cesium.Cartesian3());
+    tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
+    //不能每个模型都跳一此，首次缩放改为所选的回调
+    // this.map.zoomTo(tileset)
+
+    // return (
+    //   (e.key = a),
+    //   e.readyPromise.then(function (e) {
+    //     var t = Cesium.Cartographic.fromCartesian(e.boundingSphere.center),
+    //       o = Cesium.Cartesian3.fromRadians(t.longitude, t.latitude, 0);
+    //     let a = Cesium.Cartesian3.fromRadians(t.longitude, t.latitude, 0);
+    //     t = Cesium.Cartesian3.subtract(a, o, new Cesium.Cartesian3());
+    //     (e.modelMatrix = Cesium.Matrix4.fromTranslation(t)),
+    //       l.color &&
+    //         (e.style = new Cesium.Cesium3DTileStyle({
+    //           color: {
+    //             conditions: [['true', l.color]],
+    //           },
+    //         })),
+    //       l.isEffects && e.tileVisible.addEventListener(r.modelEffect);
+    //   }),
+    //   a
+    // );
+  }
   /**由经纬度拼接geojson
    *
    */
 
   getgeojson(data) {
-    
     let arr = [];
     if (data.length > 0) {
       for (var i = 0; i < data.length; i++) {