diff --git a/frontend/src/views/eventReport/index.vue b/frontend/src/views/eventReport/index.vue
index ebf4081..69ff78a 100644
--- a/frontend/src/views/eventReport/index.vue
+++ b/frontend/src/views/eventReport/index.vue
@@ -27,6 +27,21 @@ const pagination = ref({
     pageSize: 10,
     total: 0,
 })
+const lineCodeOptions = [
+    { label: '全部', value: null },
+    { label: '装置', value: 0 },
+    { label: '线路1', value: 1 },
+    { label: '线路2', value: 2 },
+    { label: '线路3', value: 3 },
+    { label: '线路4', value: 4 },
+]
+const eventTypeOptions = [
+    { label: '保护类', value: 1 },
+    { label: '动作类', value: 2 },
+    { label: '报警类', value: 3 },
+    { label: '操作类', value: 4 },
+    { label: 'AI越限类', value: 5 },
+]
 
 const loadAlarms = () => {
     const params: AlarmHistoryQuery = {
@@ -94,8 +109,12 @@ onMounted(() => {
 <template>
     <div class="event-report-container">
         <div class="search-box">
-            <el-input-number v-model="formData.line_code" :min="0" :step="1" placeholder="请输入线路号" style="width: 180px" />
-            <el-input-number v-model="formData.event_type" :min="0" :step="1" placeholder="请输入事件类型" style="width: 180px; margin-left: 15px" />
+            <el-select v-model="formData.line_code" placeholder="请选择线路号" style="width: 180px">
+                <el-option v-for="item in lineCodeOptions" :key="String(item.value)" :label="item.label" :value="item.value" />
+            </el-select>
+            <el-select v-model="formData.event_type" clearable placeholder="请选择事件类型" style="width: 180px; margin-left: 15px">
+                <el-option v-for="item in eventTypeOptions" :key="item.value" :label="item.label" :value="item.value" />
+            </el-select>
             <div>
                 <el-date-picker v-model="formData.timeRange" type="datetimerange" start-placeholder="开始时间"
                     end-placeholder="结束时间" format="YYYY-MM-DD HH:mm:ss" value-format="YYYY-MM-DD HH:mm:ss"
@@ -109,7 +128,7 @@ onMounted(() => {
             <el-table :data="tableData" style="width: 100%; height: calc(100vh - 260px)" header-align="center"
                 align="center">
                 <el-table-column label="序号" type="index" width="80" align="center" />
-                <el-table-column label="事件所属" prop="belong_text" align="center" />
+                <el-table-column label="线路号" prop="belong_text" align="center" />
                 <el-table-column label="事件类型" prop="event_type_text" align="center" />
                 <el-table-column label="事件代码" prop="event_code_text" align="center" min-width="140px" />
                 <el-table-column label="动作值" prop="event_value_text" align="center" />