diff --git a/src/views/sound/function/trend/index.vue b/src/views/sound/function/trend/index.vue
index 91347d7..abe9791 100644
--- a/src/views/sound/function/trend/index.vue
+++ b/src/views/sound/function/trend/index.vue
@@ -23,12 +23,12 @@
           </a-select>
         </a-form-item>
         </a-col>
-        <!-- <a-col :lg="6" :md="12" :sm="24" :xs="24">
+        <a-col :lg="6" :md="12" :sm="24" :xs="24">
           <a-form-item label="区域:">
             <a-select mode="multiple" v-model:value="queryParams.areaList" :options="areaOptions" placeholder="请选择区域">
             </a-select>
           </a-form-item>
-        </a-col> -->
+        </a-col>
         <a-col :lg="6" :md="12" :sm="24" :xs="24">
           <a-form-item label="测点名称:">
             <a-select mode="multiple" v-model:value="queryParams.placeList" :options="placeOptions" placeholder="请选择测点名称">
@@ -86,8 +86,8 @@
       return {
         queryParams: {
           yearList: ["2021"],
-          areaList: [],
-          placeList: ['广西大学'], // 测点名称
+          areaList: ['南宁市'],
+          placeList: [], // 测点名称
           quarterList: [], // 季度
           regionLevel: '市级', // 区域等级
           xco: '年度' ,// 横坐标
@@ -187,6 +187,7 @@
               value: item.dictDataName,
             };
           });
+          this.areaOptions.unshift({ label: '所有县', value: '所有县'})
         })
       },
       // 测点名称下拉列表