diff --git a/src/assets/newImgs/HMScreen/pipe3D.png b/src/assets/newImgs/HMScreen/pipe3D.png
new file mode 100644
index 0000000..99e9965
--- /dev/null
+++ b/src/assets/newImgs/HMScreen/pipe3D.png
Binary files differ

diff --git a/src/assets/newImgs/HMScreen/pipe3D.png b/src/assets/newImgs/HMScreen/pipe3D.png
new file mode 100644
index 0000000..99e9965
--- /dev/null
+++ b/src/assets/newImgs/HMScreen/pipe3D.png
Binary files differ
diff --git a/src/views/sponeScreen/HaiMianScreen/index.vue b/src/views/sponeScreen/HaiMianScreen/index.vue
index 4c01f49..cc81f31 100644
--- a/src/views/sponeScreen/HaiMianScreen/index.vue
+++ b/src/views/sponeScreen/HaiMianScreen/index.vue
@@ -22,7 +22,7 @@
 
     <!-- 控制面板按钮 -->
     <div :class="['controlHM', showPanel ? 'right30' : 'right480']" v-if="menuIndex != 3">
-      <img src="@/assets/newImgs/HMScreen/iconLegend.png" alt="" title="三维管网" @click="controlPipe3D" />
+      <img src="@/assets/newImgs/HMScreen/pipe3D.png" alt="" title="三维管网" @click="controlPipe3D" />
       <img src="@/assets/newImgs/HMScreen/iconLegend.png" alt="" title="图例控制" @click="controlLegend" />
       <img src="@/assets/newImgs/HMScreen/iconPane.png" alt="" title="展开收起" @click="controlPanel" />
     </div>