diff --git a/src/views/water/lake/statistic/special/component/search.vue b/src/views/water/lake/statistic/special/component/search.vue
index 8e8fe42..0ad86da 100644
--- a/src/views/water/lake/statistic/special/component/search.vue
+++ b/src/views/water/lake/statistic/special/component/search.vue
@@ -51,7 +51,7 @@
       <a-col :lg="6" :md="12" :sm="24" :xs="24">
         <a-form-item label="区域:">
           <a-select
-            v-model:value="where.regionNameList"
+            v-model:value="where.regionNameList"  mode="multiple" 
             allowClear
             placeholder="未选择"
           >
@@ -214,15 +214,30 @@ export default {
         this.filter = newList;
       },
       
-        /**获取下来框数据 */
+                /**获取下来框数据 */
         loadOptionData() {
             getLakeDropdown().then((res) => {
-                this.palceOptions = res.data.data.map((item) => {
-                    return {
-                        label: item.regionName,
-                        value: item.regionName,
-                    };
-                });
+
+              let palceOptions = {}
+              let newPlace = []
+                res.data.data.forEach(item=>{
+                  palceOptions[item.regionName] = item.regionName
+                })
+                for(let i in palceOptions){
+                  newPlace.push({
+                   label: palceOptions[i],
+                   value: palceOptions[i],
+                  })
+                }
+                this.palceOptions = [...newPlace]
+
+
+                // this.palceOptions = res.data.data.map((item) => {
+                //     return {
+                //         label: item.regionName,
+                //         value: item.regionName,
+                //     };
+                // });
                 this.sectionOptions= res.data.data.map((item) => {
                     return {
                         label: item.sectionName,