diff --git a/packages/mobile/src/views/DisasterManagement/DisasterReport.vue b/packages/mobile/src/views/DisasterManagement/DisasterReport.vue
index d2df783..8cf4cc7 100644
--- a/packages/mobile/src/views/DisasterManagement/DisasterReport.vue
+++ b/packages/mobile/src/views/DisasterManagement/DisasterReport.vue
@@ -37,7 +37,7 @@ import { showToast, showSuccessToast, showFailToast } from 'vant'
 import PageContainer from '@/components/PageContainer.vue'
 import CurrentSite from '@/components/CurrentSite.vue'
 import PanelItem from '@/components/PanelItem.vue'
-import WaterDisaster from './WaterDisaster.vue'
+import WaterDisaster from './WaterDisaster/WaterDisaster.vue'
 
 const router = useRouter()
 
diff --git a/packages/mobile/src/views/DisasterManagement/WaterDisaster/CubeCalculateDialog.vue b/packages/mobile/src/views/DisasterManagement/WaterDisaster/CubeCalculateDialog.vue
new file mode 100644
index 0000000..7cd4ecb
--- /dev/null
+++ b/packages/mobile/src/views/DisasterManagement/WaterDisaster/CubeCalculateDialog.vue
@@ -0,0 +1,159 @@
+<template>
+  <!-- 损失计算弹窗 -->
+  <van-dialog
+    v-model:show="visible"
+    title="塌方损失信息"
+    show-cancel-button
+    @confirm="confirm"
+    @cancel="cancelLoss"
+    confirm-button-text="确定"
+    cancel-button-text="取消"
+  >
+    <div class="loss-dialog-content">
+      <!-- 塌方长 -->
+      <van-field v-model="formData.length" label="塌方长" placeholder="请填写长度" type="digit" clearable>
+        <template #button>
+          <span class="field-unit">米</span>
+        </template>
+      </van-field>
+
+      <!-- 塌方宽 -->
+      <van-field v-model="formData.width" label="塌方宽" placeholder="请填写宽度" type="digit" clearable>
+        <template #button>
+          <span class="field-unit">米</span>
+        </template>
+      </van-field>
+
+      <!-- 塌方高 -->
+      <van-field v-model="formData.height" label="塌方高" placeholder="请填写高度" type="digit" clearable>
+        <template #button>
+          <span class="field-unit">米</span>
+        </template>
+      </van-field>
+
+      <!-- 单价 (0-2000元) -->
+      <van-field v-model="formData.unitPrice" label="单价(0-2000元)" placeholder="请填写单价" type="digit" clearable>
+        <template #button>
+          <span class="field-unit">元</span>
+        </template>
+      </van-field>
+
+      <van-field v-model="formData.totalPrice" label="塌方损失金额" placeholder="请填写金额" type="digit" clearable>
+        <template #button>
+          <span class="field-unit">元</span>
+        </template>
+      </van-field>
+    </div>
+  </van-dialog>
+</template>
+<script setup>
+import { onMounted, ref, reactive, watch, computed } from 'vue'
+import { showToast } from 'vant'
+
+// 弹窗显示状态
+const visible = ref(false)
+
+// 损失计算表单
+const formData = ref({
+  length: '',
+  width: '',
+  height: '',
+  unitPrice: ''
+})
+
+const totalPrice =  computed(() => {
+  const l = parseFloat(formData.value.length)
+  const w = parseFloat(formData.value.width)
+  const h = parseFloat(formData.value.height)
+  const price = parseFloat(formData.value.unitPrice)
+  if (isNaN(l) || l <= 0) {
+    return 0
+  }
+  if (isNaN(w) || w <= 0) {
+    return 0
+  }
+  if (isNaN(h) || h <= 0) {
+    return 0
+  }
+  if (isNaN(price) || price < 0) {
+    return 0
+  }
+  if (price > 2000) {
+    return 0
+  }
+  return (l * w * h * price)
+})
+
+watch(totalPrice, ()=>{
+  formData.value.totalPrice = totalPrice.value 
+})
+// 显示弹窗
+const show = () => {
+  visible.value = true
+}
+
+// 验证表单数据
+const validateForm = () => {
+  const l = parseFloat(formData.length)
+  const w = parseFloat(formData.width)
+  const h = parseFloat(formData.height)
+  const price = parseFloat(formData.unitPrice)
+
+  if (isNaN(l) || l <= 0) {
+    showToast('请填写有效的塌方长度')
+    return false
+  }
+  if (isNaN(w) || w <= 0) {
+    showToast('请填写有效的塌方宽度')
+    return false
+  }
+  if (isNaN(h) || h <= 0) {
+    showToast('请填写有效的塌方高度')
+    return false
+  }
+  if (isNaN(price) || price < 0) {
+    showToast('请填写有效的单价')
+    return false
+  }
+  if (price > 2000) {
+    showToast('单价不能超过2000元')
+    return false
+  }
+
+  return true
+}
+
+// 确认损失计算
+const confirm = () => {
+  if(!formData.value.totalPrice) {
+    showToast('请填写损失金额')
+    return
+  }
+  emit('confirm', formData.value.totalPrice)
+  // 重置表单
+  resetForm()
+  visible.value = false
+}
+
+// 取消操作
+const cancelLoss = () => {
+  resetForm()
+  visible.value = false
+}
+
+// 重置表单
+const resetForm = () => {
+  formData.value.length = ''
+  formData.value.width = ''
+  formData.value.height = ''
+  formData.value.unitPrice = ''
+  formData.value.totalPrice
+}
+// 定义事件
+const emit = defineEmits(['confirm'])
+
+defineExpose({
+  show
+})
+</script>
+<style scoped lang="scss"></style>
diff --git a/packages/mobile/src/views/DisasterManagement/WaterDisaster/LossList.vue b/packages/mobile/src/views/DisasterManagement/WaterDisaster/LossList.vue
new file mode 100644
index 0000000..2cd9621
--- /dev/null
+++ b/packages/mobile/src/views/DisasterManagement/WaterDisaster/LossList.vue
@@ -0,0 +1,72 @@
+<template>
+  <div class="loss-list">
+    <template v-for="item in modelValue">
+      <van-field v-model="item.value" label="塌方及损失" placeholder="请填写" type="digit" @click="cubeCalculateDialog.show()">
+        <template #button>
+          <span class="field-unit">方/万元</span>
+        </template>
+      </van-field>
+    </template>
+
+    <CubeCalculateDialog ref="cubeCalculateDialog" />
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed } from 'vue'
+import CubeCalculateDialog from './CubeCalculateDialog.vue';
+
+const props = defineProps({
+  modelValue: {
+    type: Object,
+    default: () => ({})
+  }
+})
+
+const cubeCalculateDialog = ref(null)
+
+</script>
+
+<style scoped lang="scss">
+.field-unit {
+  color: #969799;
+  font-size: 14px;
+  margin-left: 4px;
+}
+
+.loss-dialog-content {
+  padding: 16px;
+  
+  :deep(.van-field) {
+    margin-bottom: 12px;
+  }
+}
+
+.calculation-preview {
+  background-color: #f7f8fa;
+  border-radius: 8px;
+  padding: 12px;
+  margin-top: 12px;
+  
+  .preview-item {
+    display: flex;
+    justify-content: space-between;
+    margin-bottom: 8px;
+    
+    &:last-child {
+      margin-bottom: 0;
+    }
+    
+    .preview-label {
+      color: #646566;
+      font-size: 14px;
+    }
+    
+    .preview-value {
+      color: #ee0a24;
+      font-size: 14px;
+      font-weight: 500;
+    }
+  }
+}
+</style>
\ No newline at end of file
diff --git a/packages/mobile/src/views/DisasterManagement/WaterDisaster.vue b/packages/mobile/src/views/DisasterManagement/WaterDisaster/WaterDisaster.vue
similarity index 82%
rename from packages/mobile/src/views/DisasterManagement/WaterDisaster.vue
rename to packages/mobile/src/views/DisasterManagement/WaterDisaster/WaterDisaster.vue
index acf7a26..2c86c31 100644
--- a/packages/mobile/src/views/DisasterManagement/WaterDisaster.vue
+++ b/packages/mobile/src/views/DisasterManagement/WaterDisaster/WaterDisaster.vue
@@ -120,11 +120,8 @@
 
     <!-- 灾毁损失 -->
     <PanelItem title="灾毁损失">
-      <div class="loss-row">
-        <span class="loss-label">塌方及损失</span>
-        <span class="loss-value">{{ formData.collapseLoss }}万/万元</span>
-      </div>
-      <van-button size="small" block type="primary" plain @click="showLossDialog = true">添加损失</van-button>
+      <LossList v-model="formData.lossList" />
+      <van-button size="small" block type="primary" plain>添加损失</van-button>
       <van-field v-model="formData.handlingSituation" label="处理情况" placeholder="请填写（选填）" />
       <van-field v-model="formData.totalLossAmount" label="损失总金额" placeholder="请填写（选填）" type="digit">
         <template #button>
@@ -152,8 +149,7 @@
       <van-field v-model="formData.siteDescription" label="现场描述" placeholder="请填写" type="textarea" rows="2" autosize />
 
       <van-field label="附件">
-        <template #input>
-        </template>
+        <template #input> </template>
       </van-field>
     </PanelItem>
 
@@ -186,18 +182,6 @@
         <video :src="formData.videoFile[0].content" controls style="width: 100%; max-height: 200px"></video>
       </div>
     </PanelItem> -->
-
-    <!-- 损失计算弹窗 -->
-    <van-dialog v-model:show="showLossDialog" title="添加塌方损失" show-cancel-button @confirm="confirmLoss" @cancel="showLossDialog = false">
-      <div class="loss-dialog-content">
-        <van-field v-model="lossForm.length" label="长度(m)" type="number" placeholder="请输入长度" />
-        <van-field v-model="lossForm.width" label="宽度(m)" type="number" placeholder="请输入宽度" />
-        <van-field v-model="lossForm.height" label="高度(m)" type="number" placeholder="请输入高度" />
-        <van-field v-model="lossForm.unitPrice" label="单价(元/m³)" type="number" placeholder="请输入单价" />
-        <div class="loss-calc-result">预估塌方量：{{ calculatedVolume }} m³</div>
-        <div class="loss-calc-result">预估损失：{{ calculatedLoss }} 万元</div>
-      </div>
-    </van-dialog>
   </div>
 </template>
 
@@ -207,6 +191,7 @@ import { showToast, showFailToast } from 'vant'
 import PanelItem from '@/components/PanelItem.vue'
 import BasePicker from '@/components/BasePicker.vue'
 import BaseDatePicker from '@/components/BaseDatePicker.vue'
+import LossList from './LossList.vue'
 
 // 定义 props
 const props = defineProps({
@@ -244,7 +229,7 @@ const formData = reactive({
   strandedPeople: '',
   damagedVehicles: '',
   strandedVehicles: '',
-  collapseLoss: '0',
+  collapseLoss: [],
   handlingSituation: '',
   totalLossAmount: '',
   machineryInput: '',
@@ -252,12 +237,10 @@ const formData = reactive({
   fundsInput: '',
   siteDescription: '',
   imageFiles: [],
-  videoFile: []
+  videoFile: [],
+  lossList: [{ value: '' }]
 })
 
-// 弹窗显示状态
-const showLossDialog = ref(false)
-
 // BasePicker 选项数据
 const roadConditionOptions = [
   { label: '高速公路', value: '高速公路' },
@@ -284,30 +267,6 @@ const repairProgressOptions = [
 const minDate = new Date(2020, 0, 1)
 const maxDate = new Date(2030, 11, 31)
 
-// 损失计算表单
-const lossForm = reactive({
-  length: '',
-  width: '',
-  height: '',
-  unitPrice: ''
-})
-
-// 计算塌方量
-const calculatedVolume = computed(() => {
-  const l = parseFloat(lossForm.length) || 0
-  const w = parseFloat(lossForm.width) || 0
-  const h = parseFloat(lossForm.height) || 0
-  return (l * w * h).toFixed(2)
-})
-
-// 计算损失金额（万元）
-const calculatedLoss = computed(() => {
-  const volume = parseFloat(calculatedVolume.value) || 0
-  const price = parseFloat(lossForm.unitPrice) || 0
-  const lossYuan = volume * price
-  return (lossYuan / 10000).toFixed(2)
-})
-
 // 监听父组件传入的数据
 watch(
   () => props.modelValue,
@@ -350,27 +309,6 @@ const calibrateEndCoord = () => {
   showToast('止点经纬度已校准')
 }
 
-// 确认损失计算
-const confirmLoss = () => {
-  const lossValue = calculatedLoss.value
-  if (parseFloat(lossValue) > 0) {
-    formData.collapseLoss = lossValue
-    if (formData.totalLossAmount) {
-      const currentTotal = parseFloat(formData.totalLossAmount) || 0
-      formData.totalLossAmount = (currentTotal + parseFloat(lossValue)).toFixed(2)
-    } else {
-      formData.totalLossAmount = lossValue
-    }
-  } else {
-    showToast('请填写有效的长宽高和单价')
-  }
-  lossForm.length = ''
-  lossForm.width = ''
-  lossForm.height = ''
-  lossForm.unitPrice = ''
-  showLossDialog.value = false
-}
-
 // 图片上传处理
 const afterImageRead = (file) => {
   console.log('图片上传:', file)
@@ -415,7 +353,6 @@ defineExpose({
 
 <style lang="scss" scoped>
 .water-disaster {
-
   .coordinate-row {
     display: flex;
     gap: 8px;
@@ -465,25 +402,6 @@ defineExpose({
     }
   }
 
-  .loss-row {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    background: #f8f9fa;
-    padding: 10px 12px;
-    border-radius: 8px;
-    margin: 12px 0;
-    .loss-label {
-      font-size: 14px;
-      color: #323233;
-    }
-    .loss-value {
-      font-size: 16px;
-      font-weight: 600;
-      color: #ee0a24;
-    }
-  }
-
   .attachment-tip {
     font-size: 12px;
     color: #969799;