diff --git a/backend/src/main/java/com/yfd/platform/config/SwaggerConfig.java b/backend/src/main/java/com/yfd/platform/config/SwaggerConfig.java
index 8c8c0bc2..443e06a6 100644
--- a/backend/src/main/java/com/yfd/platform/config/SwaggerConfig.java
+++ b/backend/src/main/java/com/yfd/platform/config/SwaggerConfig.java
@@ -87,7 +87,7 @@ public class SwaggerConfig {
     @Bean
     public GroupedOpenApi groupEnvVDApi() {
         return GroupedOpenApi.builder()
-                .group("3.3.1 全过程-生态环保数据服务-过鱼设施-过鱼监测")
+                .group("3.3.1 全过程-生态环保数据服务-过鱼设施-过鱼监测(VD视频模块)")
                 .packagesToScan("com.yfd.platform.qgc_env.vd.controller")
                 .build();
     }
diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/controller/SdHbrvDicController.java b/backend/src/main/java/com/yfd/platform/qgc_base/controller/SdHbrvDicController.java
index e52b8e93..e16a3edf 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/controller/SdHbrvDicController.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/controller/SdHbrvDicController.java
@@ -1,6 +1,7 @@
 package com.yfd.platform.qgc_base.controller;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.yfd.platform.common.DataSourceRequest;
 import com.yfd.platform.annotation.Log;
 import com.yfd.platform.config.ResponseResult;
 import com.yfd.platform.qgc_base.domain.SdHbrvDic;
@@ -112,4 +113,10 @@ public class SdHbrvDicController {
             @RequestParam(required = false) String baseid) {
         return ResponseResult.successData(hbrvDicService.regDropdown(hbrvnm, baseid));
     }
-}
\ No newline at end of file
+
+    @PostMapping("/wbsb/getHbrvdList")
+    @Operation(summary = "根据基地查询基地流域列表")
+    public ResponseResult getHbrvdList(@RequestBody DataSourceRequest dataSourceRequest) {
+        return ResponseResult.successData(hbrvDicService.getHbrvdList(dataSourceRequest));
+    }
+}
diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/entity/vo/HbrvWbsVo.java b/backend/src/main/java/com/yfd/platform/qgc_base/entity/vo/HbrvWbsVo.java
new file mode 100644
index 00000000..61d77520
--- /dev/null
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/entity/vo/HbrvWbsVo.java
@@ -0,0 +1,21 @@
+package com.yfd.platform.qgc_base.entity.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+@Data
+@Schema(description = "基地流域树节点")
+public class HbrvWbsVo {
+
+    @Schema(description = "基地流域编码")
+    private String hbrvcd;
+
+    @Schema(description = "基地流域名称")
+    private String hbrvcdName;
+
+    @Schema(description = "基地编码")
+    private String baseId;
+
+    @Schema(description = "基地名称")
+    private String baseName;
+}
diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/service/ISdHbrvDicService.java b/backend/src/main/java/com/yfd/platform/qgc_base/service/ISdHbrvDicService.java
index ea932c43..c38003c0 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/service/ISdHbrvDicService.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/service/ISdHbrvDicService.java
@@ -2,7 +2,9 @@ package com.yfd.platform.qgc_base.service;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.yfd.platform.common.DataSourceRequest;
 import com.yfd.platform.qgc_base.domain.SdHbrvDic;
+import com.yfd.platform.qgc_base.entity.vo.HbrvWbsVo;
 
 import java.util.List;
 import java.util.Set;
@@ -58,4 +60,6 @@ public interface ISdHbrvDicService extends IService<SdHbrvDic> {
 
     List<SdHbrvDic> regDropdown(String hbrvnm, String baseid);
 
-}
\ No newline at end of file
+    List<HbrvWbsVo> getHbrvdList(DataSourceRequest dataSourceRequest);
+
+}
diff --git a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdHbrvDicServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdHbrvDicServiceImpl.java
index c0653ad3..b897970b 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdHbrvDicServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_base/service/impl/SdHbrvDicServiceImpl.java
@@ -1,22 +1,32 @@
 package com.yfd.platform.qgc_base.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.yfd.platform.common.DataSourceLoadOptionsBase;
+import com.yfd.platform.common.DataSourceRequest;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.yfd.platform.qgc_data.domain.SysUserDataScope;
 import com.yfd.platform.qgc_data.mapper.SysUserDataScopeMapper;
 import com.yfd.platform.qgc_base.domain.SdEngInfoBH;
 import com.yfd.platform.qgc_base.domain.SdHbrvDic;
+import com.yfd.platform.qgc_base.domain.SdHydrobase;
+import com.yfd.platform.qgc_base.entity.vo.HbrvWbsVo;
 import com.yfd.platform.qgc_base.mapper.SdEngInfoBHMapper;
 import com.yfd.platform.qgc_base.mapper.SdHbrvDicMapper;
+import com.yfd.platform.qgc_base.mapper.SdHydrobaseMapper;
 import com.yfd.platform.qgc_base.service.ISdHbrvDicService;
+import com.yfd.platform.utils.QgcQueryWrapperUtil;
 import com.yfd.platform.utils.SecurityUtils;
 import jakarta.annotation.Resource;
+import org.springframework.util.StringUtils;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 import java.util.stream.Collectors;
 
@@ -33,6 +43,9 @@ public class SdHbrvDicServiceImpl extends ServiceImpl<SdHbrvDicMapper, SdHbrvDic
     @Resource
     private SdEngInfoBHMapper engInfoBHMapper;
 
+    @Resource
+    private SdHydrobaseMapper hydrobaseMapper;
+
     private SdHbrvDicMapper hbrvDicMapper;
     @Override
     public Page<SdHbrvDic> queryPageList(Page<SdHbrvDic> page, String hbrvnm, String baseid) {
@@ -200,4 +213,50 @@ public class SdHbrvDicServiceImpl extends ServiceImpl<SdHbrvDicMapper, SdHbrvDic
                 .orderByAsc(SdHbrvDic::getBaseid,SdHbrvDic::getOrderIndex)
                 .list();
     }
-}
\ No newline at end of file
+
+    @Override
+    public List<HbrvWbsVo> getHbrvdList(DataSourceRequest dataSourceRequest) {
+        DataSourceLoadOptionsBase loadOptions = dataSourceRequest == null ? null : dataSourceRequest.toDevRequest();
+        String baseId = loadOptions == null ? null : QgcQueryWrapperUtil.getFilterFieldValue(loadOptions, "baseId");
+
+        LambdaQueryWrapper<SdHbrvDic> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(StringUtils.hasText(baseId), SdHbrvDic::getBaseid, baseId)
+                .eq(SdHbrvDic::getIsDeleted, 0)
+                .eq(SdHbrvDic::getEnabled, 1)
+                .orderByAsc(SdHbrvDic::getBaseid, SdHbrvDic::getOrderIndex, SdHbrvDic::getHbrvcd);
+
+        List<SdHbrvDic> hbrvList = this.list(wrapper);
+        if (hbrvList.isEmpty()) {
+            return new ArrayList<>();
+        }
+
+        List<String> baseIds = hbrvList.stream()
+                .map(SdHbrvDic::getBaseid)
+                .filter(StringUtils::hasText)
+                .distinct()
+                .toList();
+
+        Map<String, String> baseNameMap;
+        if (!baseIds.isEmpty()) {
+            baseNameMap = hydrobaseMapper.selectBatchIds(baseIds).stream()
+                    .collect(Collectors.toMap(SdHydrobase::getBaseid, SdHydrobase::getBasename, (a, b) -> a));
+        } else {
+            baseNameMap = new HashMap<>();
+        }
+
+        return hbrvList.stream()
+                .map(item -> toHbrvWbsVo(item, baseNameMap.get(item.getBaseid())))
+                .sorted(Comparator.comparing(HbrvWbsVo::getBaseId, Comparator.nullsLast(String::compareTo))
+                        .thenComparing(HbrvWbsVo::getHbrvcd, Comparator.nullsLast(String::compareTo)))
+                .toList();
+    }
+
+    private HbrvWbsVo toHbrvWbsVo(SdHbrvDic source, String baseName) {
+        HbrvWbsVo vo = new HbrvWbsVo();
+        vo.setHbrvcd(source.getHbrvcd());
+        vo.setHbrvcdName(source.getHbrvnm());
+        vo.setBaseId(source.getBaseid());
+        vo.setBaseName(baseName);
+        return vo;
+    }
+}