diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/controller/EngEqDataController.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/controller/EngEqDataController.java
index 8ff8bc00..962d0667 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/controller/EngEqDataController.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/controller/EngEqDataController.java
@@ -16,11 +16,14 @@ import com.yfd.platform.qgc_eng.eq.entity.vo.EngEqVmsstbprptVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.EngEqRateCountVo;
 import com.yfd.platform.qgc_eng.eq.service.EngEqDataService;
 import com.yfd.platform.qgc_eng.eq.entity.vo.QgcQecStaticVo;
+import com.yfd.platform.qgc_eng.eq.entity.vo.StcdInfoVo;
 import com.yfd.platform.utils.QgcQueryWrapperUtil;
+import cn.hutool.core.util.StrUtil;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.annotation.Resource;
 import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -168,4 +171,14 @@ public class EngEqDataController {
     public ResponseResult getDefaultYear(@RequestBody DataSourceRequest dataSourceRequest) {
         return ResponseResult.successData(engEqDataService.getDefaultYear(dataSourceRequest));
     }
+
+    @GetMapping("/eq/base/msstbprpt/getStInfoByStcd")
+    @Operation(summary = "根据stcd编码获取所有关联站点的信息")
+    public ResponseResult getStInfoByStcd(String stcd) {
+        if (StrUtil.isBlank(stcd)) {
+            return ResponseResult.error("站点编码(stcd)不能为空");
+        }
+        StcdInfoVo result = engEqDataService.getStInfoByStcd(stcd);
+        return ResponseResult.successData(result);
+    }
 }
diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StBaseInfo.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StBaseInfo.java
new file mode 100644
index 00000000..dbb6c429
--- /dev/null
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StBaseInfo.java
@@ -0,0 +1,31 @@
+package com.yfd.platform.qgc_eng.eq.entity.vo;
+
+import lombok.Data;
+
+@Data
+public class StBaseInfo {
+
+    private String stcd;
+
+    private String stnm;
+
+    private String sttpCode;
+
+    private String sttpName;
+
+    private String sttpFullPath;
+
+    private Integer sttpTreeLevel;
+
+    private String baseId;
+
+    private String baseName;
+
+    private String hbrvcd;
+
+    private String hbrvcdName;
+
+    private String rvcd;
+
+    private String rvcdName;
+}
\ No newline at end of file
diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StcdInfoVo.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StcdInfoVo.java
new file mode 100644
index 00000000..c7244eaa
--- /dev/null
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/entity/vo/StcdInfoVo.java
@@ -0,0 +1,13 @@
+package com.yfd.platform.qgc_eng.eq.entity.vo;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class StcdInfoVo {
+
+    private StBaseInfo stBaseInfo;
+
+    private List<StBaseInfo> relList;
+}
\ No newline at end of file
diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/EngEqDataService.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/EngEqDataService.java
index 4bdafb61..f2fbf60c 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/EngEqDataService.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/EngEqDataService.java
@@ -18,6 +18,8 @@ import com.yfd.platform.qgc_eng.eq.entity.vo.EngEqRateCountVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.EngEqVmsstbprptVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.QgcQecStaticVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.SdEqMonitorCountVo;
+import com.yfd.platform.qgc_eng.eq.entity.vo.StBaseInfo;
+import com.yfd.platform.qgc_eng.eq.entity.vo.StcdInfoVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.WbsbVo;
 
 import java.util.List;
@@ -61,4 +63,6 @@ public interface EngEqDataService {
     DataSourceResult<EngEqRateCountVo> qecRateCount(DataSourceRequest dataSourceRequest);
 
     DataSourceResult<String> getDefaultYear(DataSourceRequest dataSourceRequest);
+
+    StcdInfoVo getStInfoByStcd(String stcd);
 }
diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
index e0582bb7..ce231794 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
@@ -33,6 +33,8 @@ import com.yfd.platform.qgc_eng.eq.entity.vo.QgcQecStaticVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.QgcQecVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.SdEqMonitorCountVo;
 import com.yfd.platform.qgc_eng.eq.entity.vo.WbsbVo;
+import com.yfd.platform.qgc_eng.eq.entity.vo.StBaseInfo;
+import com.yfd.platform.qgc_eng.eq.entity.vo.StcdInfoVo;
 import com.yfd.platform.qgc_eng.eq.service.EngEqDataService;
 import com.yfd.platform.utils.QgcQueryWrapperUtil;
 import jakarta.annotation.Resource;
@@ -1131,6 +1133,44 @@ public class EngEqDataServiceImpl implements EngEqDataService {
         return result;
     }
 
+    @Override
+    public StcdInfoVo getStInfoByStcd(String stcd) {
+        if (StrUtil.isBlank(stcd)) {
+            throw new IllegalArgumentException("站点编码(stcd)不能为空");
+        }
+        StcdInfoVo vo = new StcdInfoVo();
+        Map<String, Object> paramMap = new HashMap<>();
+        paramMap.put("stcd", stcd);
+
+        StBaseInfo stBaseInfo = (StBaseInfo)microservicDynamicSQLMapper.getOneBySqlWithResultType(
+                "SELECT STCD AS stcd, STNM AS stnm, STTP_CODE AS sttpCode, STTP_NAME AS sttpName, " +
+                        "STTP_FULL_PATH AS sttpFullPath, STTP_TREE_LEVEL AS sttpTreeLevel, " +
+                        "BASE_ID AS baseId, BASE_NAME AS baseName, HBRVCD AS hbrvcd, " +
+                        "HBRVCD_NAME AS hbrvcdName, RVCD AS rvcd, RVCD_NAME AS rvcdName " +
+                        "FROM V_MS_STBPRP_T " +
+                        "WHERE STCD = #{map.stcd} AND NVL(IS_DELETED, 0) = 0",
+                paramMap,
+                StBaseInfo.class
+        );
+        vo.setStBaseInfo(stBaseInfo);
+
+        List<StBaseInfo> relList = microservicDynamicSQLMapper.getAllListWithResultType(
+                "SELECT STCD AS stcd, STNM AS stnm, STTP_CODE AS sttpCode, STTP_NAME AS sttpName, " +
+                        "STTP_FULL_PATH AS sttpFullPath, STTP_TREE_LEVEL AS sttpTreeLevel, " +
+                        "BASE_ID AS baseId, BASE_NAME AS baseName, HBRVCD AS hbrvcd, " +
+                        "HBRVCD_NAME AS hbrvcdName, RVCD AS rvcd, RVCD_NAME AS rvcdName " +
+                        "FROM V_MS_STBPRP_T " +
+                        "WHERE NVL(IS_DELETED, 0) = 0 " +
+                        "AND STCD != #{map.stcd} " +
+                        "AND STTP_FULL_PATH LIKE CONCAT(CONCAT('%', #{map.stcd}), '%')",
+                paramMap,
+                StBaseInfo.class
+        );
+        vo.setRelList(relList);
+
+        return vo;
+    }
+
     @Override
     public DataSourceResult<EngEqRateCountVo> qecRateCount(DataSourceRequest dataSourceRequest) {
         DataSourceLoadOptionsBase loadOptions = dataSourceRequest == null ? null : dataSourceRequest.toDevRequest();