diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/一级标题栏bg.png b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/一级标题栏bg.png
new file mode 100644
index 0000000..0ca0281
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diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/事件icon.png b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/事件icon.png
new file mode 100644
index 0000000..1b33697
Binary files /dev/null and b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/事件icon.png differ
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/信息面板bg.png b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/信息面板bg.png
index 5effa9b..1ff4ae9 100644
Binary files a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/信息面板bg.png and b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/信息面板bg.png differ
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/视频面板bg.png b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/视频面板bg.png
index b526190..fe1234d 100644
Binary files a/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/视频面板bg.png and b/packages/screen/src/views/3DSituationalAwarenessRefactor/assets/images/视频面板bg.png differ
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForceDispatch.vue b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForceDispatch.vue
index 4c68cfc..18af93e 100644
--- a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForceDispatch.vue
+++ b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForceDispatch.vue
@@ -150,15 +150,16 @@ const handleStartDispatch = () => {
 .force-dispatch__top {
   display: grid;
   grid-template-columns: 1fr 1fr;
-  gap: vw(12);
+  gap: vw(20);
 }
 
 /* 响应等级卡片 */
 .force-dispatch__level-card {
   display: flex;
   align-items: center;
+  justify-content: space-between;
   gap: vw(12);
-  padding: vh(10) vw(16);
+  padding: vh(5) vw(16);
   background: rgba(20, 53, 118, 0.6);
   border: 1px solid rgba(28, 161, 255, 0.3);
   border-radius: vw(4);
@@ -166,13 +167,13 @@ const handleStartDispatch = () => {
 }
 
 .force-dispatch__level-label {
-  font-size: fs(13);
+  font-size: fs(18);
   font-family: SourceHanSansCN-Regular, sans-serif;
   color: rgba(255, 255, 255, 0.8);
 }
 
 .force-dispatch__level-value {
-  font-size: fs(14);
+  font-size: fs(18);
   font-family: SourceHanSansCN-Bold, sans-serif;
   font-weight: 600;
   color: rgba(255, 255, 255, 0.95);
@@ -206,7 +207,7 @@ const handleStartDispatch = () => {
 }
 
 .force-dispatch__plan-text {
-  font-size: fs(13);
+  font-size: fs(18);
   font-family: SourceHanSansCN-Medium, sans-serif;
   font-weight: 500;
   color: rgba(255, 255, 255, 0.95);
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForcePreset.vue b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForcePreset.vue
index 8663c8a..ae7cfa4 100644
--- a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForcePreset.vue
+++ b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/LeftPanel/ForcePreset.vue
@@ -1,22 +1,36 @@
 <template>
   <div class="force-preset">
-    <el-dropdown
-      class="force-preset__filter"
-      trigger="click"
-      @command="handleDistanceChange"
-    >
-      <div class="filter-content">
-        <span class="filter-text">距离灾害点{{ forcePreset.searchRadius }}km范围内</span>
-        <img src="../../assets/images/SketchPng8063f445fba047c290a9620343b62ea51d767b8cdcd86769502b5b160998aacc.png" alt="dropdown" class="filter-icon" />
+    <!-- 自定义下拉框 -->
+    <div class="custom-dropdown" v-click-outside="closeDropdown">
+      <!-- 触发器 -->
+      <div class="dropdown-trigger" @click="toggleDropdown">
+        <span class="trigger-text">距离灾害点{{ forcePreset.searchRadius }}km范围内</span>
+        <div class="trigger-icon" :class="{ 'is-open': isDropdownOpen }">
+          <img src="../../assets/images/SketchPng8063f445fba047c290a9620343b62ea51d767b8cdcd86769502b5b160998aacc.png" alt="dropdown" />
+        </div>
       </div>
-      <template #dropdown>
-        <el-dropdown-menu>
-          <el-dropdown-item :command="10" :class="{ 'is-active': forcePreset.searchRadius === 10 }">10km</el-dropdown-item>
-          <el-dropdown-item :command="30" :class="{ 'is-active': forcePreset.searchRadius === 30 }">30km</el-dropdown-item>
-          <el-dropdown-item :command="50" :class="{ 'is-active': forcePreset.searchRadius === 50 }">50km</el-dropdown-item>
-        </el-dropdown-menu>
-      </template>
-    </el-dropdown>
+
+      <!-- 下拉面板 -->
+      <transition name="dropdown-slide">
+        <div v-if="isDropdownOpen" class="dropdown-panel">
+          <div
+            v-for="option in distanceOptions"
+            :key="option.value"
+            class="dropdown-item"
+            :class="{ 'is-active': forcePreset.searchRadius === option.value }"
+            @click="selectOption(option.value)"
+          >
+            <span class="item-text">{{ option.label }}</span>
+            <div v-if="forcePreset.searchRadius === option.value" class="item-icon">
+              <svg viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <circle cx="12" cy="12" r="10" stroke="currentColor" stroke-width="2"/>
+                <path d="M8 12L11 15L16 9" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+              </svg>
+            </div>
+          </div>
+        </div>
+      </transition>
+    </div>
 
     <div class="force-preset__summary">
       <!-- <img src="../../assets/images/SketchPnga96e6ce64e80f6d935217d64400481f3e0361d9e60a7425f6f09c8287716904d.png" alt="background" class="summary-bg" /> -->
@@ -68,18 +82,58 @@
 </template>
 
 <script setup>
-import { inject } from 'vue'
+import { ref, inject } from 'vue'
 
 const { forcePreset } = inject('disasterData')
 const onDistanceChange = inject('onDistanceChange')
 
+// 下拉框状态
+const isDropdownOpen = ref(false)
+
+// 距离选项
+const distanceOptions = [
+  { value: 10, label: '距离灾害点10km范围内' },
+  { value: 30, label: '距离灾害点30km范围内' },
+  { value: 50, label: '距离灾害点50km范围内' }
+]
+
 /**
- * 处理距离范围选择变更
- * @param {number} distance - 选中的距离范围(km)
+ * 切换下拉框显示/隐藏
  */
-const handleDistanceChange = (distance) => {
+const toggleDropdown = () => {
+  isDropdownOpen.value = !isDropdownOpen.value
+}
+
+/**
+ * 关闭下拉框
+ */
+const closeDropdown = () => {
+  isDropdownOpen.value = false
+}
+
+/**
+ * 选择选项
+ * @param {number} value - 选中的距离值
+ */
+const selectOption = (value) => {
   if (onDistanceChange) {
-    onDistanceChange(distance)
+    onDistanceChange(value)
+  }
+  closeDropdown()
+}
+
+// 点击外部关闭下拉框的指令
+const vClickOutside = {
+  mounted(el, binding) {
+    el.clickOutsideEvent = (event) => {
+      if (!(el === event.target || el.contains(event.target))) {
+        binding.value()
+      }
+    }
+    document.addEventListener('click', el.clickOutsideEvent)
+  },
+  unmounted(el) {
+    document.removeEventListener('click', el.clickOutsideEvent)
   }
 }
 </script>
@@ -92,36 +146,119 @@ const handleDistanceChange = (distance) => {
   padding: 0;
   margin-top: 0;
 
-  &__filter {
+  // 自定义下拉框
+  .custom-dropdown {
+    position: relative;
+    margin-bottom: vh(8);
+  }
+
+  // 触发器
+  .dropdown-trigger {
     display: flex;
     align-items: center;
-    gap: vw(8);
-    padding: vh(10) vw(16);
-    background: rgba(20, 53, 118, 0.5);
-    border-radius: vw(4);
-    margin-bottom: vh(16);
+    justify-content: space-between;
+    padding: vh(8) vw(16);
+    background: rgba(28, 70, 130, 0.9);
+    border: 1px solid rgba(28, 161, 255, 0.3);
+    border-radius: vw(8);
     cursor: pointer;
+    transition: all 0.3s ease;
 
-    .filter-content {
-      display: flex;
-      align-items: center;
-      gap: vw(8);
-      width: 100%;
+    &:hover {
+      background: rgba(28, 70, 130, 1);
+      border-color: rgba(28, 161, 255, 0.5);
     }
 
-    .filter-text {
+    .trigger-text {
       flex: 1;
       color: var(--text-white);
-      font-size: fs(14);
+      font-size: fs(15);
       font-family: SourceHanSansCN-Medium, sans-serif;
+      font-weight: 500;
     }
 
-    .filter-icon {
-      width: vw(12);
-      height: vh(12);
+    .trigger-icon {
+      width: 16px;
+      height: 16px;
+      flex-shrink: 0;
+      transition: transform 0.3s ease;
+
+      img {
+        width: 100%;
+        height: 100%;
+        object-fit: contain;
+      }
+
+      &.is-open {
+        transform: rotate(180deg);
+      }
     }
   }
 
+  // 下拉面板
+  .dropdown-panel {
+    position: absolute;
+    top: calc(100% + vh(4));
+    left: 0;
+    right: 0;
+    background: rgba(15, 35, 75, 0.98);
+    border: 1px solid rgba(28, 161, 255, 0.3);
+    border-radius: vw(8);
+    overflow: hidden;
+    z-index: 100;
+    box-shadow: 0 vh(4) vh(16) rgba(0, 0, 0, 0.5);
+  }
+
+  // 下拉项
+  .dropdown-item {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: vh(12) vw(16);
+    cursor: pointer;
+    transition: background 0.2s ease;
+
+    &:hover {
+      background: rgba(28, 161, 255, 0.1);
+    }
+
+    &.is-active {
+      background: rgba(28, 161, 255, 0.15);
+    }
+
+    .item-text {
+      flex: 1;
+      color: rgba(255, 255, 255, 0.9);
+      font-size: fs(15);
+      font-family: SourceHanSansCN-Medium, sans-serif;
+      font-weight: 400;
+    }
+
+    .item-icon {
+      width: vw(20);
+      height: vh(20);
+      flex-shrink: 0;
+      color: var(--primary-color);
+
+      svg {
+        width: 100%;
+        height: 100%;
+      }
+    }
+  }
+
+  // 下拉动画
+  .dropdown-slide-enter-active,
+  .dropdown-slide-leave-active {
+    transition: all 0.3s ease;
+  }
+
+  .dropdown-slide-enter-from,
+  .dropdown-slide-leave-to {
+    opacity: 0;
+    transform: translateY(vh(-10));
+  }
+
   &__summary {
     position: relative;
     display: flex;
@@ -205,7 +342,7 @@ const handleDistanceChange = (distance) => {
         display: flex;
         flex-direction: column;
         gap: vh(8);
-        max-height: 100px;
+        max-height: vw(120);
         overflow-y: auto;
 
         // 滚动条
@@ -259,29 +396,4 @@ const handleDistanceChange = (distance) => {
     }
   }
 }
-
-// Dropdown菜单样式覆盖
-:deep(.el-dropdown-menu) {
-  background: rgba(20, 53, 118, 0.95);
-  border: 1px solid rgba(255, 255, 255, 0.1);
-  padding: vh(4) 0;
-
-  .el-dropdown-menu__item {
-    color: var(--text-white);
-    font-size: fs(14);
-    font-family: SourceHanSansCN-Medium, sans-serif;
-    padding: vh(8) vw(16);
-
-    &:hover {
-      background: rgba(255, 255, 255, 0.1);
-      color: var(--text-white);
-    }
-
-    &.is-active {
-      background: rgba(255, 255, 255, 0.15);
-      color: var(--el-color-primary);
-      font-weight: 600;
-    }
-  }
-}
 </style>
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/PageHeader.vue b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/PageHeader.vue
index f0d9975..6d360ca 100644
--- a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/PageHeader.vue
+++ b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/PageHeader.vue
@@ -44,7 +44,7 @@ const handleBack = () => {
   position: relative;
   width: 100%;
   height: vh(111);
-  background: url('../assets/images/b149e2d47f8744b5a916eb88fb4115cc_mergeImage.png') no-repeat;
+  background: url('../assets/images/一级标题栏bg.png') no-repeat;
   background-size: 100% 100%;
   display: flex;
   align-items: center;
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/shared/DataField.vue b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/shared/DataField.vue
index 14aaf08..8b8b28b 100644
--- a/packages/screen/src/views/3DSituationalAwarenessRefactor/components/shared/DataField.vue
+++ b/packages/screen/src/views/3DSituationalAwarenessRefactor/components/shared/DataField.vue
@@ -47,13 +47,13 @@ const valueClass = computed(() => {
   display: flex;
   align-items: center;
   gap: vw(8);
-  padding: vh(8) vw(10);
+  padding: vh(4) vw(10);
   background: url('../../assets/images/DataField/快速感知_bg.png') no-repeat center center;
   background-size: 100% 100%;
 
   &__icon {
     width: vw(24);
-    height: vh(30);
+    height: vh(24);
     flex-shrink: 0;
   }
 
diff --git a/packages/screen/src/views/3DSituationalAwarenessRefactor/index.vue b/packages/screen/src/views/3DSituationalAwarenessRefactor/index.vue
index 253912d..79ed7b4 100644
--- a/packages/screen/src/views/3DSituationalAwarenessRefactor/index.vue
+++ b/packages/screen/src/views/3DSituationalAwarenessRefactor/index.vue
@@ -141,7 +141,7 @@ import { request } from "@shared/utils/request";
 
 // 标记点图标
 import emergencyCenterIcon from "./assets/images/应急中心.png";
-import dangerIcon from "./assets/images/danger.png";
+import eventIcon from "./assets/images/事件icon.png";
 import soldierIcon from "./assets/images/SketchPngfbec927027ff9e49207749ebaafd229429315341fda199251b6dfb1723ff17fb.png";
 import deviceIcon from "./assets/images/SketchPng860d54f2a31f5f441fc6a88081224f1e98534bf6d5ca1246e420983bdf690380.png";
 import emergencyBaseIcon from "./assets/images/应急基地.png";
@@ -156,6 +156,11 @@ const handleDistanceChange = async (newDistance) => {
   // 更新搜索半径
   disasterData.updateSearchRadius(newDistance);
 
+  // 更新范围圈
+  if (mapStore.viewer) {
+    createOrUpdateRangeCircle(mapStore.viewer, newDistance);
+  }
+
   // 重新加载应急资源数据并更新地图标记
   await loadEmergencyResources(108.011506, 30.175827);
 };
@@ -188,6 +193,9 @@ const currentTooltipEntity = ref(null);
 // 加载动画状态
 const showLoading = ref(false);
 
+// 范围圈实体
+const rangeCircleEntity = ref(null);
+
 // 3D Tiles加载功能
 const { load3DTileset, waitForTilesetReady } = use3DTiles();
 
@@ -405,7 +413,7 @@ onMounted(() => {
         0
       ),
       billboard: {
-        image: dangerIcon,
+        image: eventIcon,
         width: 36,
         height: 36,
         verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
@@ -415,6 +423,53 @@ onMounted(() => {
     });
     viewer.entities.add(defaultPoint);
 
+    // 在默认点附近添加10个模拟点位（应急人员和应急装备），分散在10km范围内
+    // 1度纬度约等于111km，1度经度在30度纬度约等于96km
+    // 10km约等于0.09度纬度，0.104度经度
+    const simulatedPoints = [
+      // 应急人员 - 分散在不同方向
+      { type: 'soldier', name: '张三', department: '应急救援队', lon: 108.051, lat: 30.205, distance: 4.2, icon: soldierIcon },
+      { type: 'soldier', name: '李四', department: '消防队', lon: 107.975, lat: 30.195, distance: 5.8, icon: soldierIcon },
+      { type: 'soldier', name: '王五', department: '医疗队', lon: 108.025, lat: 30.155, distance: 3.5, icon: soldierIcon },
+      { type: 'soldier', name: '赵六', department: '应急救援队', lon: 108.085, lat: 30.168, distance: 7.2, icon: soldierIcon },
+      { type: 'soldier', name: '刘七', department: '消防队', lon: 107.945, lat: 30.182, distance: 8.5, icon: soldierIcon },
+      // 应急装备 - 分散在不同方向
+      { type: 'device', name: '救援车辆A', deviceType: '消防车', lon: 108.065, lat: 30.185, distance: 6.3, icon: deviceIcon },
+      { type: 'device', name: '救援车辆B', deviceType: '救护车', lon: 107.960, lat: 30.165, distance: 6.8, icon: deviceIcon },
+      { type: 'device', name: '无人机A', deviceType: 'DJI', lon: 108.035, lat: 30.225, distance: 5.5, icon: deviceIcon },
+      { type: 'device', name: '无人机B', deviceType: 'DJI', lon: 108.095, lat: 30.195, distance: 9.2, icon: deviceIcon },
+      { type: 'device', name: '通讯设备', deviceType: '卫星电话', lon: 107.930, lat: 30.175, distance: 9.8, icon: deviceIcon }
+    ];
+
+    simulatedPoints.forEach(point => {
+      const entity = viewer.entities.add({
+        position: Cesium.Cartesian3.fromDegrees(point.lon, point.lat, 0),
+        billboard: {
+          image: point.icon,
+          width: 36,
+          height: 40,
+          verticalOrigin: Cesium.VerticalOrigin.BOTTOM,
+          heightReference: Cesium.HeightReference.CLAMP_TO_GROUND,
+          disableDepthTestDistance: Number.POSITIVE_INFINITY,
+        },
+        properties: point.type === 'soldier'
+          ? {
+              type: 'soldier',
+              name: point.name,
+              department: point.department,
+              location: `目前为止距离现场${point.distance}公里`
+            }
+          : {
+              type: 'device',
+              name: point.name,
+              deviceType: point.deviceType,
+              location: `目前为止距离现场${point.distance}公里`
+            }
+      });
+    });
+
+    console.log(`[index.vue] 已添加 ${simulatedPoints.length} 个模拟点位`);
+
     // camera.setView({
     //   ...DEFAULT_CAMERA_VIEW,
     // });
@@ -514,6 +569,9 @@ onMounted(() => {
         // camera.setView(DEFAULT_CAMERA_VIEW)
       }
     }
+
+    // 创建初始范围圈（使用当前搜索半径）
+    createOrUpdateRangeCircle(viewer, disasterData.forcePreset.value.searchRadius);
   });
 });
 
@@ -678,6 +736,42 @@ const handleStartDispatch = (payload) => {
   }, 3000);
 };
 
+/**
+ * 创建或更新范围圈
+ * @param {Cesium.Viewer} viewer - Cesium viewer 实例
+ * @param {number} radiusKm - 半径（公里）
+ */
+const createOrUpdateRangeCircle = (viewer, radiusKm) => {
+  if (!viewer) return;
+
+  const centerLon = 108.011506;
+  const centerLat = 30.175827;
+  const radiusMeters = radiusKm * 1000;
+
+  // 如果已存在范围圈，先移除
+  if (rangeCircleEntity.value) {
+    viewer.entities.remove(rangeCircleEntity.value);
+    rangeCircleEntity.value = null;
+  }
+
+  // 创建新的范围圈
+  rangeCircleEntity.value = viewer.entities.add({
+    position: Cesium.Cartesian3.fromDegrees(centerLon, centerLat, 0),
+    ellipse: {
+      semiMinorAxis: radiusMeters,
+      semiMajorAxis: radiusMeters,
+      height: 0,
+      material: Cesium.Color.fromCssColorString('#1CA1FF').withAlpha(0.2),
+      outline: true,
+      outlineColor: Cesium.Color.fromCssColorString('#1CA1FF').withAlpha(0.8),
+      outlineWidth: 2,
+      heightReference: Cesium.HeightReference.CLAMP_TO_GROUND
+    }
+  });
+
+  console.log(`[index.vue] 已创建/更新范围圈: ${radiusKm}km`);
+};
+
 /**
  * 在指定屏幕坐标显示地图 Tooltip
  *