diff --git a/src/views/ems/report/displacementBoard/advanced/index.vue b/src/views/ems/report/displacementBoard/advanced/index.vue
index f86749e..eb9f4ab 100644
--- a/src/views/ems/report/displacementBoard/advanced/index.vue
+++ b/src/views/ems/report/displacementBoard/advanced/index.vue
@@ -1,19 +1,19 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
         <el-alert type="info" :closable="false" show-icon class="section-tip" :title="bandTip" />
@@ -31,7 +31,7 @@
               <div ref="sankeyChartRef" class="chart-container-xl" />
         </el-card>
 
-        <el-row :gutter="16" class="mt-4 vibration-grid">
+        <el-row :gutter="16" class="mt-4 displacement-grid">
           <el-col :xs="24" :xl="12">
             <el-card shadow="never" class="chart-card">
               <template #header>
@@ -54,16 +54,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementAdvancedData as getVibrationAdvancedData, type VibrationAdvancedPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementAdvancedData, type DisplacementAdvancedPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { ADVANCED_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { toNumber, vibrationMetricOptions } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { toNumber, displacementMetricOptions } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardAdvanced' });
+defineOptions({ name: 'DisplacementBoardAdvanced' });
 
 const sankeyChartRef = ref<HTMLElement>();
 const treemapChartRef = ref<HTMLElement>();
@@ -81,11 +81,11 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const advancedData = ref<VibrationAdvancedPageVO>({
+const advancedData = ref<DisplacementAdvancedPageVO>({
   sankeyNodes: [],
   sankeyLinks: [],
   treemapItems: [],
@@ -226,7 +226,7 @@ const renderCharts = () => {
     }
     parallelChart.setOption(
       {
-        color: [...vibrationMetricOptions.map((item) => item.color), '#8b5cf6', '#64748b'] as string[],
+        color: [...displacementMetricOptions.map((item) => item.color), '#8b5cf6', '#64748b'] as string[],
         tooltip: {
           trigger: 'item'
         },
@@ -273,7 +273,7 @@ const renderCharts = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationAdvancedData(buildQuery());
+    const { data } = await getDisplacementAdvancedData(buildQuery());
     advancedData.value = data || {
       sankeyNodes: [],
       sankeyLinks: [],
@@ -288,12 +288,14 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/anomaly/index.vue b/src/views/ems/report/displacementBoard/anomaly/index.vue
index ab50e61..6847c65 100644
--- a/src/views/ems/report/displacementBoard/anomaly/index.vue
+++ b/src/views/ems/report/displacementBoard/anomaly/index.vue
@@ -1,6 +1,6 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
@@ -40,7 +40,7 @@
       </el-form>
     </el-card>
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="12" :md="6">
         <el-card shadow="never" class="kpi-card">
           <div class="kpi-label">高风险事件</div>
@@ -71,9 +71,9 @@
       </el-col>
     </el-row>
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
         <el-card shadow="never" class="chart-card">
@@ -89,7 +89,7 @@
           <div ref="eventChartRef" class="chart-container" />
         </el-card>
 
-        <el-row :gutter="16" class="mt-4 vibration-grid">
+        <el-row :gutter="16" class="mt-4 displacement-grid">
           <el-col :xs="24" :xl="12">
             <el-card shadow="never" class="table-card">
               <template #header>
@@ -187,16 +187,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementAnomalyData as getVibrationAnomalyData, type VibrationAnomalyPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementAnomalyData, type DisplacementAnomalyPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { ANOMALY_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { toNumber } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { toNumber } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardAnomaly' });
+defineOptions({ name: 'DisplacementBoardAnomaly' });
 
 const eventChartRef = ref<HTMLElement>();
 const { getChart } = useChartResize(eventChartRef);
@@ -212,19 +212,19 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   resetAnomalyThresholds,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const anomalyData = ref<VibrationAnomalyPageVO>({
+const anomalyData = ref<DisplacementAnomalyPageVO>({
   highEvents: [],
   continuousEvents: [],
   rapidRiseEvents: [],
   jitterEvents: []
 });
 
-const applyThresholdDefaults = (data?: VibrationAnomalyPageVO) => {
+const applyThresholdDefaults = (data?: DisplacementAnomalyPageVO) => {
   if (!data) {
     return;
   }
@@ -297,13 +297,13 @@ const renderEventChart = () => {
 const handleMetricChange = (_value: string) => {
   // 筛选器已不再暴露指标切换，但兼容旧事件签名时仍统一回到“位移默认阈值”。
   resetAnomalyThresholds();
-  setVibrationParam('vibrationDisplacement');
+  setDisplacementParam('vibrationDisplacement');
 };
 
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationAnomalyData(buildQuery());
+    const { data } = await getDisplacementAnomalyData(buildQuery());
     anomalyData.value = data || {
       highEvents: [],
       continuousEvents: [],
@@ -318,14 +318,13 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 
 .threshold-form {
   display: flex;
@@ -363,3 +362,6 @@ onMounted(async () => {
   }
 }
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/comparison/index.vue b/src/views/ems/report/displacementBoard/comparison/index.vue
index f19f78d..b459745 100644
--- a/src/views/ems/report/displacementBoard/comparison/index.vue
+++ b/src/views/ems/report/displacementBoard/comparison/index.vue
@@ -1,19 +1,24 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree
+          :loading="treeLoading"
+          :tree-data="monitorTreeOptions"
+          :tree-props="treeProps"
+          @node-click="handleTreeNodeClick"
+        />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
         <el-alert
@@ -24,7 +29,7 @@
           title="对比分析建议选择设备组或全部位移设备，这样横向排名与散点聚类才更有参考价值。"
         />
 
-        <el-row :gutter="16" class="vibration-grid">
+        <el-row :gutter="16" class="displacement-grid">
           <el-col :xs="24" :xl="12">
             <el-card shadow="never" class="chart-card">
               <template #header>
@@ -61,16 +66,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementComparisonData as getVibrationComparisonData, type VibrationComparisonPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementComparisonData, type DisplacementComparisonPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { COMPARISON_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { buildCategoryDataZoom, getVibrationMetricOption, toNumber, vibrationMetricOptions } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { buildCategoryDataZoom, getDisplacementMetricOption, toNumber, displacementMetricOptions } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardComparison' });
+defineOptions({ name: 'DisplacementBoardComparison' });
 
 const rankChartRef = ref<HTMLElement>();
 const scatterChartRef = ref<HTMLElement>();
@@ -87,13 +92,13 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const comparisonData = ref<VibrationComparisonPageVO>({ rankItems: [], scatterItems: [] });
-const metricColorMap = Object.fromEntries(vibrationMetricOptions.map((item) => [item.field, item.color]));
-const activeMetric = computed(() => getVibrationMetricOption(comparisonData.value.metricField || queryForm.value.vibrationParam));
+const comparisonData = ref<DisplacementComparisonPageVO>({ rankItems: [], scatterItems: [] });
+const metricColorMap = Object.fromEntries(displacementMetricOptions.map((item) => [item.field, item.color]));
+const activeMetric = computed(() => getDisplacementMetricOption(comparisonData.value.metricField || queryForm.value.vibrationParam));
 
 const renderCharts = () => {
   const rankChart = getChart(rankChartRef);
@@ -248,7 +253,7 @@ const renderCharts = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationComparisonData(buildQuery());
+    const { data } = await getDisplacementComparisonData(buildQuery());
     comparisonData.value = data || { rankItems: [], scatterItems: [] };
     await nextTick();
     // 对比页经常在切换设备树后快速重复查询，这里统一在下一帧重绘，避免旧尺寸和旧图层残留。
@@ -258,12 +263,14 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/components/displacementBoardShared.ts b/src/views/ems/report/displacementBoard/components/displacementBoardShared.ts
index 1a6177d..5b3a073 100644
--- a/src/views/ems/report/displacementBoard/components/displacementBoardShared.ts
+++ b/src/views/ems/report/displacementBoard/components/displacementBoardShared.ts
@@ -1,13 +1,13 @@
-export const vibrationMetricOptions = [
+export const displacementMetricOptions = [
   // 位移专属看板本轮只保留一个业务指标，避免前端继续暴露无效的多指标切换入口。
   { field: 'vibrationDisplacement', label: '位移', unit: 'um', color: '#5b8ff9' }
 ] as const;
 
-export const vibrationMetricMap = Object.fromEntries(vibrationMetricOptions.map((item) => [item.field, item]));
+export const displacementMetricMap = Object.fromEntries(displacementMetricOptions.map((item) => [item.field, item]));
 
-export const vibrationHeatmapColors = ['#0f766e', '#0ea5a4', '#38bdf8', '#fde68a', '#fb923c', '#ef4444'];
+export const displacementHeatmapColors = ['#0f766e', '#0ea5a4', '#38bdf8', '#fde68a', '#fb923c', '#ef4444'];
 
-export const getVibrationMetricOption = (field?: string) => vibrationMetricMap[field || ''] || vibrationMetricOptions[0];
+export const getDisplacementMetricOption = (field?: string) => displacementMetricMap[field || ''] || displacementMetricOptions[0];
 
 export const toNumber = (value: number | string | undefined, fallback = 0) => {
   const numberValue = Number(value);
@@ -50,3 +50,4 @@ export const createDefaultTimeRange = () => {
   const start = new Date(end.getTime() - 24 * 3600 * 1000);
   return [formatDateTime(start), formatDateTime(end)];
 };
+
diff --git a/src/views/ems/report/displacementBoard/components/useChartResize.ts b/src/views/ems/report/displacementBoard/components/useChartResize.ts
index e89a827..84a76f1 100644
--- a/src/views/ems/report/displacementBoard/components/useChartResize.ts
+++ b/src/views/ems/report/displacementBoard/components/useChartResize.ts
@@ -2,7 +2,7 @@ import { onBeforeUnmount, onMounted, type Ref } from 'vue';
 import * as echarts from 'echarts';
 
 /**
- * 统一管理振动报表页的 ECharts 实例，并在容器尺寸变化时立即重绘。
+ * 统一管理位移报表页的 ECharts 实例，并在容器尺寸变化时立即重绘。
  * 这里直接监听容器而不是只监听 window，避免抽屉、栅格折行后图表仍停留旧尺寸。
  */
 export function useChartResize(...chartRefs: Ref<HTMLElement | undefined>[]) {
@@ -56,3 +56,4 @@ export function useChartResize(...chartRefs: Ref<HTMLElement | undefined>[]) {
     disposeAll
   };
 }
+
diff --git a/src/views/ems/report/displacementBoard/components/useDisplacementBoardQueryState.ts b/src/views/ems/report/displacementBoard/components/useDisplacementBoardQueryState.ts
index ad696cc..85077e1 100644
--- a/src/views/ems/report/displacementBoard/components/useDisplacementBoardQueryState.ts
+++ b/src/views/ems/report/displacementBoard/components/useDisplacementBoardQueryState.ts
@@ -17,14 +17,14 @@ type DisplacementBoardQueryForm = {
 };
 
 type BuildQueryOptions = {
-  includeVibrationParam?: boolean;
+  includeDisplacementParam?: boolean;
 };
 
-const createDefaultQueryForm = (defaultMetric = 'vibrationDisplacement'): VibrationBoardQueryForm => ({
+const createDefaultQueryForm = (defaultMetric = 'vibrationDisplacement'): DisplacementBoardQueryForm => ({
   compareScope: 'all',
   monitorId: '',
   monitorIds: [],
-  selectionLabel: '全部振动设备',
+  selectionLabel: '全部位移设备',
   samplingInterval: 5,
   vibrationParam: defaultMetric,
   highThreshold: undefined,
@@ -43,7 +43,7 @@ const sharedState = reactive({
   queryForm: createDefaultQueryForm()
 });
 
-export function useVibrationBoardQueryState(defaultMetric = 'vibrationDisplacement') {
+export function useDisplacementBoardQueryState(defaultMetric = 'vibrationDisplacement') {
   const localState = reactive({
     loading: false,
     treeLoading: false,
@@ -95,7 +95,7 @@ export function useVibrationBoardQueryState(defaultMetric = 'vibrationDisplaceme
     queryForm.value.samplingInterval = value;
   };
 
-  const setVibrationParam = (value: string) => {
+  const setDisplacementParam = (value: string) => {
     // 位移专属看板不再允许切换指标，这里强制收敛为位移，避免旧页面残留调用把状态带偏。
     queryForm.value.vibrationParam = 'vibrationDisplacement';
   };
@@ -122,7 +122,7 @@ export function useVibrationBoardQueryState(defaultMetric = 'vibrationDisplaceme
       deviceDisplayMap.value = buildDeviceDisplayMap(monitorTreeOptions.value);
       sharedState.treeLoaded = true;
       if (!queryForm.value.monitorIds.length && !queryForm.value.monitorId) {
-        applySelection(buildSelection(getLeafNodes(monitorTreeOptions.value), '全部振动设备', 'all'));
+        applySelection(buildSelection(getLeafNodes(monitorTreeOptions.value), '全部位移设备', 'all'));
       }
     } finally {
       treeLoading.value = false;
@@ -138,7 +138,7 @@ export function useVibrationBoardQueryState(defaultMetric = 'vibrationDisplaceme
     applySelection(buildSelection([data], data.label, 'single'));
   };
 
-  const buildQuery = (options?: BuildQueryOptions): VibrationBoardQuery => ({
+  const buildQuery = (options?: BuildQueryOptions): DisplacementBoardQuery => ({
     samplingInterval: queryForm.value.samplingInterval,
     // 位移专属看板统一固定为 vibrationDisplacement，前端不再暴露可切换口径。
     vibrationParam: 'vibrationDisplacement',
@@ -172,9 +172,10 @@ export function useVibrationBoardQueryState(defaultMetric = 'vibrationDisplaceme
     handleTreeNodeClick,
     setTimeRange,
     setSamplingInterval,
-    setVibrationParam,
+    setDisplacementParam,
     resetAnomalyThresholds,
     buildQuery,
     getMonitorDisplayName
   };
 }
+
diff --git a/src/views/ems/report/displacementBoard/distribution/index.vue b/src/views/ems/report/displacementBoard/distribution/index.vue
index 0b8ae0d..f66b2ff 100644
--- a/src/views/ems/report/displacementBoard/distribution/index.vue
+++ b/src/views/ems/report/displacementBoard/distribution/index.vue
@@ -1,22 +1,22 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
-        <el-row :gutter="16" class="vibration-grid">
+        <el-row :gutter="16" class="displacement-grid">
           <el-col :xs="24" :xl="12">
             <el-card shadow="never" class="chart-card">
               <template #header>
@@ -79,16 +79,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementDistributionData as getVibrationDistributionData, type VibrationDistributionPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementDistributionData, type DisplacementDistributionPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { DISTRIBUTION_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { getVibrationMetricOption, toNumber, vibrationHeatmapColors } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { getDisplacementMetricOption, toNumber, displacementHeatmapColors } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardDistribution' });
+defineOptions({ name: 'DisplacementBoardDistribution' });
 
 const intervalChartRef = ref<HTMLElement>();
 const histogramChartRef = ref<HTMLElement>();
@@ -107,17 +107,17 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const distributionData = ref<VibrationDistributionPageVO>({
+const distributionData = ref<DisplacementDistributionPageVO>({
   intervalBuckets: [],
   histogramBuckets: [],
   calendarHeatmap: [],
   hourlyHeatmap: []
 });
-const activeMetric = computed(() => getVibrationMetricOption(distributionData.value.metricField || queryForm.value.vibrationParam));
+const activeMetric = computed(() => getDisplacementMetricOption(distributionData.value.metricField || queryForm.value.vibrationParam));
 
 const clearCharts = () => {
   getChart(intervalChartRef)?.clear();
@@ -236,7 +236,7 @@ const renderCharts = () => {
           left: 'center',
           bottom: 0,
           textStyle: { color: '#475569' },
-          inRange: { color: vibrationHeatmapColors }
+          inRange: { color: displacementHeatmapColors }
         },
         calendar: {
           top: 24,
@@ -291,7 +291,7 @@ const renderCharts = () => {
           left: 'center',
           bottom: 8,
           textStyle: { color: '#475569' },
-          inRange: { color: vibrationHeatmapColors }
+          inRange: { color: displacementHeatmapColors }
         },
         series: [
           {
@@ -316,7 +316,7 @@ const renderCharts = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationDistributionData(buildQuery());
+    const { data } = await getDisplacementDistributionData(buildQuery());
     distributionData.value = data || {
       intervalBuckets: [],
       histogramBuckets: [],
@@ -330,12 +330,14 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/overview/index.vue b/src/views/ems/report/displacementBoard/overview/index.vue
index 815f88c..4cd1693 100644
--- a/src/views/ems/report/displacementBoard/overview/index.vue
+++ b/src/views/ems/report/displacementBoard/overview/index.vue
@@ -1,17 +1,17 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="12" :sm="12" :md="6">
         <el-card shadow="never" class="kpi-card">
           <div class="kpi-label">采样记录数</div>
@@ -42,7 +42,7 @@
       </el-col>
     </el-row>
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :sm="12" :xl="6" v-for="item in overviewData.metricCards || []" :key="item.field">
         <el-card shadow="never" class="metric-card" :style="{ borderTop: `4px solid ${metricColorMap[item.field || ''] || '#5b8ff9'}` }">
           <div class="kpi-label">{{ item.label }}</div>
@@ -55,12 +55,12 @@
       </el-col>
     </el-row>
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
-        <el-row :gutter="16" class="vibration-grid">
+        <el-row :gutter="16" class="displacement-grid">
           <el-col :xs="24" :xl="12">
             <el-card shadow="never" class="chart-card">
               <template #header>
@@ -69,7 +69,7 @@
                     <div class="card-title">仪表盘总览</div>
                     <div class="card-subtitle">围绕位移关键统计值做快速巡检，适合先判断当前风险边界，再决定是否深入排查。</div>
                   </div>
-                  <HelpButton title="振动总览" :content="OVERVIEW_HELP" />
+                  <HelpButton title="位移总览" :content="OVERVIEW_HELP" />
                 </div>
               </template>
               <div ref="gaugeChartRef" class="chart-container-lg" />
@@ -103,23 +103,23 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementOverviewData as getVibrationOverviewData, type VibrationOverviewPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementOverviewData, type DisplacementOverviewPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { OVERVIEW_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
 import {
   buildCategoryDataZoom,
   formatMetricValue,
   formatPercentValue,
-  getVibrationMetricOption,
+  getDisplacementMetricOption,
   toNumber,
-  vibrationMetricOptions
-} from '../components/vibrationBoardShared';
+  displacementMetricOptions
+} from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardOverview' });
+defineOptions({ name: 'DisplacementBoardOverview' });
 
 const gaugeChartRef = ref<HTMLElement>();
 const rankChartRef = ref<HTMLElement>();
@@ -137,13 +137,13 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const overviewData = ref<VibrationOverviewPageVO>({ metricCards: [], gaugeItems: [], deviceRanks: [] });
-const metricColorMap = Object.fromEntries(vibrationMetricOptions.map((item) => [item.field, item.color]));
-const activeMetric = computed(() => getVibrationMetricOption(overviewData.value.metricField || queryForm.value.vibrationParam));
+const overviewData = ref<DisplacementOverviewPageVO>({ metricCards: [], gaugeItems: [], deviceRanks: [] });
+const metricColorMap = Object.fromEntries(displacementMetricOptions.map((item) => [item.field, item.color]));
+const activeMetric = computed(() => getDisplacementMetricOption(overviewData.value.metricField || queryForm.value.vibrationParam));
 
 const buildGaugeCenters = (count: number) => {
   if (count <= 1) {
@@ -179,7 +179,7 @@ const renderCharts = () => {
           formatter: (params: any) => `${params.seriesName}<br/>当前值: <b>${formatMetricValue(params.value)} ${unit}</b>`
         },
         series: gaugeItems.map((item, index) => {
-          const gaugeColor = vibrationMetricOptions[index]?.color || currentMetricColor;
+          const gaugeColor = displacementMetricOptions[index]?.color || currentMetricColor;
           return {
             name: item.name,
             type: 'gauge',
@@ -361,7 +361,7 @@ const renderCharts = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationOverviewData(buildQuery());
+    const { data } = await getDisplacementOverviewData(buildQuery());
     overviewData.value = data || { metricCards: [], gaugeItems: [], deviceRanks: [] };
     await nextTick();
     // 先等 DOM 完成栅格重排，再按最新容器尺寸重画图表，避免首次进入时出现裁切。
@@ -371,16 +371,18 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 
 .kpi-metric {
   font-size: clamp(18px, 1.6vw, 24px);
 }
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/quality/index.vue b/src/views/ems/report/displacementBoard/quality/index.vue
index 5f278d2..673d5c3 100644
--- a/src/views/ems/report/displacementBoard/quality/index.vue
+++ b/src/views/ems/report/displacementBoard/quality/index.vue
@@ -1,22 +1,22 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
-        <el-row :gutter="16" class="vibration-grid">
+        <el-row :gutter="16" class="displacement-grid">
           <el-col :xs="12" :md="8">
             <el-card shadow="never" class="kpi-card">
               <div class="kpi-label">采样记录数</div>
@@ -59,16 +59,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementQualityData as getVibrationQualityData, type VibrationQualityPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementQualityData, type DisplacementQualityPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { QUALITY_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { buildCategoryDataZoom, formatPercentValue, toNumber } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { buildCategoryDataZoom, formatPercentValue, toNumber } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardQuality' });
+defineOptions({ name: 'DisplacementBoardQuality' });
 
 const qualityChartRef = ref<HTMLElement>();
 const { getChart } = useChartResize(qualityChartRef);
@@ -84,11 +84,11 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const qualityData = ref<VibrationQualityPageVO>({ metricQualityItems: [] });
+const qualityData = ref<DisplacementQualityPageVO>({ metricQualityItems: [] });
 
 const renderChart = () => {
   const chart = getChart(qualityChartRef);
@@ -184,7 +184,7 @@ const renderChart = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationQualityData(buildQuery());
+    const { data } = await getDisplacementQualityData(buildQuery());
     qualityData.value = data || { metricQualityItems: [] };
     await nextTick();
     renderChart();
@@ -193,12 +193,14 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 </style>
+
+
+
diff --git a/src/views/ems/report/displacementBoard/trend/index.vue b/src/views/ems/report/displacementBoard/trend/index.vue
index 1f9f7d9..9e72295 100644
--- a/src/views/ems/report/displacementBoard/trend/index.vue
+++ b/src/views/ems/report/displacementBoard/trend/index.vue
@@ -1,19 +1,19 @@
 <template>
-  <div v-loading="loading" class="app-container vibration-board-page">
-    <VibrationBoardFilter
+  <div v-loading="loading" class="app-container displacement-board-page">
+    <DisplacementBoardFilter
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
       :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
+      @update:vibration-param="setDisplacementParam"
       @query="handleQuery"
     />
 
-    <el-row :gutter="16" class="mt-4 vibration-grid">
+    <el-row :gutter="16" class="mt-4 displacement-grid">
       <el-col :xs="24" :lg="7" :xl="6">
-        <VibrationBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
+        <DisplacementBoardDeviceTree :loading="treeLoading" :tree-data="monitorTreeOptions" :tree-props="treeProps" @node-click="handleTreeNodeClick" />
       </el-col>
       <el-col :xs="24" :lg="17" :xl="18">
         <el-card shadow="never" class="chart-card">
@@ -54,16 +54,16 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementTrendData as getVibrationTrendData, type VibrationTrendPageVO } from '@/api/ems/report/displacementBoard';
-import HelpButton from '../components/HelpButton.vue';
-import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
-import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
+import { getDisplacementTrendData, type DisplacementTrendPageVO } from '@/api/ems/report/displacementBoard';
+import HelpButton from '../components/DisplacementHelpButton.vue';
+import DisplacementBoardFilter from '../components/DisplacementBoardFilter.vue';
+import DisplacementBoardDeviceTree from '../components/DisplacementBoardDeviceTree.vue';
 import { TREND_HELP } from '../components/helpContent';
 import { useChartResize } from '../components/useChartResize';
-import { useVibrationBoardQueryState } from '../components/useVibrationBoardQueryState';
-import { buildCategoryDataZoom, getVibrationMetricOption, toNumber, vibrationMetricOptions } from '../components/vibrationBoardShared';
+import { useDisplacementBoardQueryState } from '../components/useDisplacementBoardQueryState';
+import { buildCategoryDataZoom, getDisplacementMetricOption, toNumber, displacementMetricOptions } from '../components/displacementBoardShared';
 
-defineOptions({ name: 'VibrationBoardTrend' });
+defineOptions({ name: 'DisplacementBoardTrend' });
 
 const trendChartRef = ref<HTMLElement>();
 const hourlyChartRef = ref<HTMLElement>();
@@ -80,13 +80,13 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
+  setDisplacementParam,
   buildQuery
-} = useVibrationBoardQueryState();
+} = useDisplacementBoardQueryState();
 
-const trendData = ref<VibrationTrendPageVO>({ series: [], hourlyItems: [] });
-const metricColorMap = Object.fromEntries(vibrationMetricOptions.map((item) => [item.field, item.color]));
-const activeMetric = computed(() => getVibrationMetricOption(trendData.value.metricField || queryForm.value.vibrationParam));
+const trendData = ref<DisplacementTrendPageVO>({ series: [], hourlyItems: [] });
+const metricColorMap = Object.fromEntries(displacementMetricOptions.map((item) => [item.field, item.color]));
+const activeMetric = computed(() => getDisplacementMetricOption(trendData.value.metricField || queryForm.value.vibrationParam));
 
 const renderCharts = () => {
   const trendChart = getChart(trendChartRef);
@@ -222,7 +222,7 @@ const renderCharts = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    const { data } = await getVibrationTrendData(buildQuery());
+    const { data } = await getDisplacementTrendData(buildQuery());
     trendData.value = data || { series: [], hourlyItems: [] };
     await nextTick();
     // 趋势图包含滚动缩放与时间轴，必须在容器最终尺寸稳定后再绑定数据缩放区间。
@@ -232,12 +232,14 @@ const handleQuery = async () => {
   }
 };
 
-onMounted(async () => {
-  await loadTree();
-  await handleQuery();
+onMounted(() => {
+  void Promise.all([loadTree(), handleQuery()]);
 });
 </script>
 
 <style scoped lang="scss">
-@import '../components/vibrationBoardReport.scss';
+@import '../components/displacementBoardReport.scss';
 </style>
+
+
+
diff --git a/src/views/ems/report/vibrationBoard/quality/index.vue b/src/views/ems/report/vibrationBoard/quality/index.vue
index e8238f0..321db55 100644
--- a/src/views/ems/report/vibrationBoard/quality/index.vue
+++ b/src/views/ems/report/vibrationBoard/quality/index.vue
@@ -4,10 +4,8 @@
       :selection-label="queryForm.selectionLabel"
       :time-range="daterangeRecordTime"
       :sampling-interval="queryForm.samplingInterval"
-      :vibration-param="queryForm.vibrationParam"
       @update:time-range="setTimeRange"
       @update:sampling-interval="setSamplingInterval"
-      @update:vibration-param="setVibrationParam"
       @query="handleQuery"
     />
 
@@ -59,7 +57,7 @@
 
 <script setup lang="ts">
 import * as echarts from 'echarts';
-import { getDisplacementQualityData as getVibrationQualityData, type VibrationQualityPageVO } from '@/api/ems/report/displacementBoard';
+import { getDisplacementQualityData, type DisplacementQualityPageVO } from '@/api/ems/report/displacementBoard';
 import HelpButton from '../components/HelpButton.vue';
 import VibrationBoardFilter from '../components/VibrationBoardFilter.vue';
 import VibrationBoardDeviceTree from '../components/VibrationBoardDeviceTree.vue';
@@ -84,11 +82,10 @@ const {
   handleTreeNodeClick,
   setTimeRange,
   setSamplingInterval,
-  setVibrationParam,
   buildQuery
 } = useVibrationBoardQueryState();
 
-const qualityData = ref<VibrationQualityPageVO>({ metricQualityItems: [] });
+const qualityData = ref<DisplacementQualityPageVO>({ metricQualityItems: [] });
 
 const renderChart = () => {
   const chart = getChart(qualityChartRef);
@@ -184,8 +181,9 @@ const renderChart = () => {
 const handleQuery = async () => {
   loading.value = true;
   try {
-    // 质量页统计的是整批振动样本的数据完整性，不能继承其它页面隐藏的主看指标过滤口径。
-    const { data } = await getVibrationQualityData(buildQuery({ includeVibrationParam: false }));
+    // 质量页由后端专属接口返回，以 “原始采样总数” 为分母、以 vibration_displacement 有效值为分子，
+    // 前端不再需要通过 includeVibrationParam 这种多指标调度开关控制调用行为。
+    const { data } = await getDisplacementQualityData(buildQuery());
     qualityData.value = data || { metricQualityItems: [] };
     await nextTick();
     renderChart();