diff --git a/src/views/sound/road/trend/index.vue b/src/views/sound/road/trend/index.vue
index 505e8fb..d9b47c4 100644
--- a/src/views/sound/road/trend/index.vue
+++ b/src/views/sound/road/trend/index.vue
@@ -29,6 +29,13 @@
             </a-select>
           </a-form-item>
         </a-col>
+        <a-col :lg="4" :md="8" :sm="24" :xs="24">
+          <a-form-item label="昼夜">
+            <a-select v-model:value="queryParams.timeSlot" allowClear>
+              <a-select-option v-for="(item) in timeSlotOptions" :key="item.value">{{ item.label }}</a-select-option>
+            </a-select>
+          </a-form-item>
+        </a-col>
         <a-col :lg="4" :md="8" :sm="24" :xs="24">
           <a-form-item label="横坐标:">
             <a-select v-model:value="queryParams.xco" :options="xOptions" allowClear placeholder="请选择横坐标">
@@ -70,10 +77,12 @@
           areaList: ['南宁市'],
           placeList: [],
           regionLevel: '市级', // 区域等级
+          timeSlot: '昼',
           xco: '年度' // 横坐标
         },
         trendData: [],
         regionLevelOptions: [],
+        timeSlotOptions: [],
         placeOptions: [],
         areaOptions: [],
         yearOptions: [],
@@ -112,6 +121,14 @@
             };
           });
         });
+        getColumnOptions("time_slot").then((res) => {
+          this.timeSlotOptions = res.data.data.map((item) => {
+            return {
+              label: item,
+              value: item,
+            };
+          });
+        });
         this.getArea()
         this.getPlace('市级')
       },
@@ -136,6 +153,7 @@
               value: item.dictDataName,
             };
           });
+          this.areaOptions.unshift({ label: '所有县', value: '所有县'})
         })
       },
       // 测点名称下拉列表
diff --git a/src/views/sound/zone/trend/index.vue b/src/views/sound/zone/trend/index.vue
index 96db22c..5ff9562 100644
--- a/src/views/sound/zone/trend/index.vue
+++ b/src/views/sound/zone/trend/index.vue
@@ -153,6 +153,7 @@
               value: item.dictDataName,
             };
           });
+          this.areaOptions.unshift({ label: '所有县', value: '所有县'})
         })
       },
       // 测点名称下拉列表