diff --git a/app/schemas/comprehensive_data.py b/app/schemas/comprehensive_data.py
index 367d1e2..32b2452 100644
--- a/app/schemas/comprehensive_data.py
+++ b/app/schemas/comprehensive_data.py
@@ -19,6 +19,7 @@ class LevelDataImportRequest(BaseModel):
     NYID: str
     benchmarkids: Optional[str] = None
     wsphigh: Optional[str] = None
+    mtype: Optional[str] = None
     createDate: Optional[str] = None
 
 # 沉降数据导入请求
@@ -115,6 +116,7 @@ class LevelDataQueryRequest(BaseModel):
     NYID: Optional[str] = None
     benchmarkids: Optional[str] = None
     wsphigh: Optional[str] = None
+    mtype: Optional[str] = None
     createDate: Optional[str] = None
 
 # 批量导入请求
diff --git a/app/services/comprehensive.py b/app/services/comprehensive.py
index 0024452..2ec41ba 100644
--- a/app/services/comprehensive.py
+++ b/app/services/comprehensive.py
@@ -198,6 +198,7 @@ class ComprehensiveDataService:
                     "linecode": level.linecode,
                     "benchmarkids": level.benchmarkids,
                     "wsphigh": level.wsphigh,
+                    "mtype": level.mtype,
                     "NYID": level.NYID,
                     "createDate": level.createDate,
                     "originalDatas": [
diff --git a/app/services/level_data.py b/app/services/level_data.py
index bcc320f..f600c9f 100644
--- a/app/services/level_data.py
+++ b/app/services/level_data.py
@@ -85,6 +85,7 @@ class LevelDataService(BaseService[LevelData]):
                             # 更新操作
                             level_data.benchmarkids = item_data.get('benchmarkids')
                             level_data.wsphigh = item_data.get('wsphigh')
+                            level_data.mtype = item_data.get('mtype')
                             level_data.createDate = item_data.get('createDate')
                             logger.info(f"Updated level data: {item_data.get('linecode')}-{item_data.get('NYID')}")
                         else:
@@ -93,6 +94,7 @@ class LevelDataService(BaseService[LevelData]):
                                 linecode=item_data.get('linecode'),
                                 benchmarkids=item_data.get('benchmarkids'),
                                 wsphigh=item_data.get('wsphigh'),
+                                mtype=item_data.get('mtype'),
                                 NYID=item_data.get('NYID'),
                                 createDate=item_data.get('createDate')
                             )