[1]邓文静,蔡伟,徐昕,等.旁路复合流湿地用于新凤河流域面源污染治理[J].中国给水排水,2026,42(2):116-123.
　DENGWenjing,CAIWei,XUXin,et al.Bypass Compsite Flow Wetland Purification for Non-point Source Pollution Control in the Xinfeng River Basin[J].China Water & Wastewater,2026,42(2):116-123.
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旁路复合流湿地用于新凤河流域面源污染治理

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第42卷 期数: 2026年第2期 页码: 116-123 栏目: 出版日期: 2026-01-17
Title:
Bypass Compsite Flow Wetland Purification for Non-point Source Pollution Control in the Xinfeng River Basin
作者:
邓文静1， 蔡伟2， 徐昕3， 李枞林1， 孔维杰1， 池艳峰1
（1.中交疏浚技术装备国家工程研究中心有限公司，上海 200082；2.北京禹冰水利勘测规划设计有限公司，北京 100161；3.中国环境科学研究院 环境基准与风险评估国家重点实验室 湖泊污染控制国家环境保护重点实验室 湖泊水污染治理与生态修复技术国家工程实验室，北京 100012）
Author(s):
DENG　Wenjing1， CAI　Wei2， XU　Xin3， LI　Conglin1， KONG　Weijie1， CHI　Yanfeng1
（1. CCCC National Engineering Research Center of Dredging Technology and Equipment Co. Ltd.， Shanghai 200082， China； 2. Beijing Yubing Hydraulic Survey Planning Design Co. Ltd.， Beijing 100161， China； 3. State Key Laboratory of Environmental Criteria and Risk Assessment， State Environmental Protection Key Laboratory for Lake Pollution Control， National Engineering Laboratory for Lake Pollution Control and Ecological Restoration， Chinese Research Academy of Environmental Sciences， Beijing 100012， China）
关键词:
旁路湿地;  复合流;  面源污染;  新凤河流域;  水环境治理
Keywords:
bypass wetland;  composite flow;  non?point source pollution;  Xinfeng River basin;  water environment treatment
摘要:
为实现北京市新凤河流域的面源污染治理、行洪排涝和景观功能，基于调蓄池建设，采用前置塘→两级水平潜流湿地→上行垂直潜流湿地→表流湿地的串联旁路复合流湿地工艺。为提升湿地在低温下的运行效果和面源污染收集能力，优化了湿地的空间布局、填料和植物配置。工程实际运行表明：①该湿地系统布局灵活、节省占地、布水均匀并能形成好氧/厌氧/缺氧多种微生物生存环境和良好生态景观；②通过植被覆盖、低水位运行和保温填料覆盖等措施，确保湿地在低温下发挥净水效果；③河道水质基本达标，非降雨条件下湿地出水优于地表水Ⅲ类标准，降雨条件下出水优于地表水Ⅳ类标准。
Abstract:
To address non-point source pollution, flood regulation, and landscape enhancement in the Xinfeng River basin in Beijing, a composite flow wetland system was constructed, incorporating a detention pond and a series of treatment processes:pre-pond， two-stage horizontal subsurface flow wetlands， vertical flow wetlands， surface flow wetlands with bypasses.To improve performance in low temperatures and enhance pollution collection efficiency, the system’s spatial layout, media, and vegetation were optimized. The results demonstrate that: ① The wetland system is flexible in design, space-efficient,and provides uniform water distribution, creating diverse microbial habitats (aerobic, anaerobic, and anoxic) and an aesthetically pleasing ecological landscape. ②Measures such as vegetation coverage, low water level operation, and insulated media ensure effective water purification even in low temperatures. ③During operation, the river water quality meets regulatory standards, with wetland effluent exceeding class Ⅲ surface water quality under non-rainfall conditions and class Ⅳ surface water quality under rainfall conditions.

相似文献/References:

[1]王文冬,王利军,高晓薇,等.旁路循环复合垂直流潜流湿地水质提升工程研究[J].中国给水排水,2023,39(12):135.
　WANGWen-dong,WANGLi-jun,GAOXiao-wei,et al.Research on Circulating Bypass IVCW for Water Quality Improvement[J].China Water & Wastewater,2023,39(2):135.

更新日期/Last Update: 2026-01-17