diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/TreeStructureServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/TreeStructureServiceImpl.java
index 1ddff22c..18a0ec2e 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/TreeStructureServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/TreeStructureServiceImpl.java
@@ -83,8 +83,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
             rvcdNode.put("path", rvcdDic.getPath());
             rvcdNode.put("orgLevel", 0);
             rvcdNode.put("grd", rvcdDic.getGrd());
-            rvcdNode.put("lgtd", rvcdDic.getLgtd());
-            rvcdNode.put("lttd", rvcdDic.getLttd());
+//            rvcdNode.put("lgtd", rvcdDic.getLgtd());
+//            rvcdNode.put("lttd", rvcdDic.getLttd());
             rvcdNode.put("parentId", "0");
 
             List<Map<String, Object>> baseChildren = new ArrayList<>();
@@ -122,8 +122,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
                         engNode.put("type", "STATION");
                         engNode.put("code", eng.getStcd());
                         engNode.put("name", eng.getEnnm());
-                        engNode.put("lgtd", eng.getLgtd());
-                        engNode.put("lttd", eng.getLttd());
+//                        engNode.put("lgtd", eng.getLgtd());
+//                        engNode.put("lttd", eng.getLttd());
                         engNode.put("elev", eng.getElev());
                         engNode.put("usfl", eng.getUsfl());
                         engNode.put("bldstt", eng.getBldstt());
@@ -195,8 +195,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
             rvcdNode.put("path", rvcdDic.getPath());
             rvcdNode.put("orgLevel", 0);
             rvcdNode.put("grd", rvcdDic.getGrd());
-            rvcdNode.put("lgtd", rvcdDic.getLgtd());
-            rvcdNode.put("lttd", rvcdDic.getLttd());
+//            rvcdNode.put("lgtd", rvcdDic.getLgtd());
+//            rvcdNode.put("lttd", rvcdDic.getLttd());
             rvcdNode.put("parentId", "0");
 
             List<Map<String, Object>> companyChildren = new ArrayList<>();
@@ -239,8 +239,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
                         engNode.put("type", "STATION");
                         engNode.put("code", eng.getStcd());
                         engNode.put("name", eng.getEnnm());
-                        engNode.put("lgtd", eng.getLgtd());
-                        engNode.put("lttd", eng.getLttd());
+//                        engNode.put("lgtd", eng.getLgtd());
+//                        engNode.put("lttd", eng.getLttd());
                         engNode.put("elev", eng.getElev());
                         engNode.put("usfl", eng.getUsfl());
                         engNode.put("bldstt", eng.getBldstt());
@@ -389,8 +389,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
             rvcdNode.put("path", rvcdDic.getPath());
             rvcdNode.put("orgLevel", 0);
             rvcdNode.put("grd", rvcdDic.getGrd());
-            rvcdNode.put("lgtd", rvcdDic.getLgtd());
-            rvcdNode.put("lttd", rvcdDic.getLttd());
+//            rvcdNode.put("lgtd", rvcdDic.getLgtd());
+//            rvcdNode.put("lttd", rvcdDic.getLttd());
             rvcdNode.put("parentId", "0");
 
             // 获取该流域下的所有电站
@@ -403,8 +403,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
                     engNode.put("type", "STATION");
                     engNode.put("code", eng.getStcd());
                     engNode.put("name", eng.getEnnm());
-                    engNode.put("lgtd", eng.getLgtd());
-                    engNode.put("lttd", eng.getLttd());
+//                    engNode.put("lgtd", eng.getLgtd());
+//                    engNode.put("lttd", eng.getLttd());
                     engNode.put("elev", eng.getElev());
                     engNode.put("usfl", eng.getUsfl());
                     engNode.put("bldstt", eng.getBldstt());
@@ -498,8 +498,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
                     engNode.put("type", "STATION");
                     engNode.put("code", eng.getStcd());
                     engNode.put("name", eng.getEnnm());
-                    engNode.put("lgtd", eng.getLgtd());
-                    engNode.put("lttd", eng.getLttd());
+//                    engNode.put("lgtd", eng.getLgtd());
+//                    engNode.put("lttd", eng.getLttd());
                     engNode.put("elev", eng.getElev());
                     engNode.put("usfl", eng.getUsfl());
                     engNode.put("bldstt", eng.getBldstt());
@@ -580,8 +580,8 @@ public class TreeStructureServiceImpl implements ITreeStructureService {
                     engNode.put("type", "STATION");
                     engNode.put("code", eng.getStcd());
                     engNode.put("name", eng.getEnnm());
-                    engNode.put("lgtd", eng.getLgtd());
-                    engNode.put("lttd", eng.getLttd());
+//                    engNode.put("lgtd", eng.getLgtd());
+//                    engNode.put("lttd", eng.getLttd());
                     engNode.put("elev", eng.getElev());
                     engNode.put("usfl", eng.getUsfl());
                     engNode.put("bldstt", eng.getBldstt());