diff --git a/src/utils/mapQueryService.ts b/src/utils/mapQueryService.ts
index d023281..33ffff7 100644
--- a/src/utils/mapQueryService.ts
+++ b/src/utils/mapQueryService.ts
@@ -479,12 +479,16 @@ const handleMapClickSelectFeatures = async (
 
   // 如果要素来自 VectorTileSource，需要通过 WFS 查询完整信息
   const queryId = firstFeature.getProperties().id;
+  const layerName = firstFeature.getProperties().layer;
+  if (layerName === "geo_pipes" || layerName === "geo_junctions") {
+    layerName.concat("_mat");
+  }
   if (!queryId) {
     return null;
   }
 
   try {
-    const features = await queryFeaturesByIds([queryId]);
+    const features = await queryFeaturesByIds([queryId], layerName);
     return features[0] || null;
   } catch (error) {
     console.error("查询要素详情失败:", error);