[1]郭小龙,冉晓频,李惠平,等.山地农村污水治理改良模式的工程实践与效果分析[J].中国给水排水,2025,41(10):104-112.
　GUOXiao-long,RANXiao-pin,LIHui-ping,et al.Engineering Practice and Effect Analysis of an Improved Sewage Treatment Model in Mountainous Rural Areas[J].China Water & Wastewater,2025,41(10):104-112.
点击复制

山地农村污水治理改良模式的工程实践与效果分析

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第10期 页码: 104-112 栏目: 出版日期: 2025-05-17
Title:
Engineering Practice and Effect Analysis of an Improved Sewage Treatment Model in Mountainous Rural Areas
作者:
郭小龙1， 冉晓频2， 李惠平3， 庞维海3
（1.招商局生态环保科技有限公司，重庆 400000；2.重庆市北碚区生态环境监测站，重庆 400000；3.同济大学 环境科学与工程学院，上海 200092）
Author(s):
GUO　Xiao-long1， RAN　Xiao-pin2， LI　Hui-ping3， PANG　Wei-hai3
（1. China Merchants Eco?Environmental Technology Co. Ltd.， Chongqing 400000， China；2.. Chongqing Beibei District Ecological Environment Monitoring Station， Chongqing 400000， China； 3. College of Environmental Science and Engineering， Tongji University， Shanghai 200092， China）
关键词:
山地农村地区;  农村污水;  资源化利用;  截流设施;  多模式处理工艺
Keywords:
mountainous rural areas;  rural sewage;  resource utilization;  interception facilities;  multi-mode process
摘要:
山地地区农村居住分散，地形高差较大，采用传统的管网+处理站模式解决农村污水问题存在很多不合理性。选取重庆某典型山地区域行政村进行实际工程试验研究，对传统治理模式进行优化改良。该区域排水体制采用截流式合流制，收集系统采用生态渠收水；创新改良截流设施，通过新型截流井使雨污混流水达到处理量与直接排放量之间的最佳平衡。污水处理站采用改良后的多模式处理工艺（包含资源化利用），将生物滤池与改良垂直潜流人工湿地集成于一体，不同运行模式下出水水质均能稳定达到重庆市《农村生活污水集中处理设施水污染物排放标准》（DB 50/848—2021）的一级标准，工程造价和碳排放量均低于传统治理方式。
Abstract:
Mountainous rural areas often feature dispersed residential layouts and significant elevation differences,posing challenges for traditional sewage treatment approaches that rely on centralized pipe networks and treatment stations. To address these challenges,this study examines a typical mountainous village in Chongqing, implementing an optimized sewage treatment model through practical engineering experiments. The study introduces an improved drainage system that employs a combined intercepting approach and utilizes ecological channels for water collection. Innovations include the development of new interception facilities, such as novel interception wells, which balance treatment capacity with the direct discharge of rainwater and mixed sewage. The treatment station integrates an enhanced multi-mode process, combining a biological filter with an improved vertical subsurface flow artificial wetland, and incorporates resource recovery. Under various operational modes,the effluent quality consistently meets class I standards of the Discharge Standards for Rural Domestic Sewage Treatment Facilities (DB 50/848-2021) in Chongqing. Compared to traditional methods, the project reduces both engineering costs and carbon emissions.

相似文献/References:

[1]李媛,张汝涛,刘启轩,等.人工湿地去除农村污水中常规污染物和雌激素效能[J].中国给水排水,2025,41(21):144.
　LIYuan,ZHANGRu-tao,LIUQi-xuan,et al.Efficiency of Constructed Wetlands in Removing Conventional Pollutants and Estrogens from Rural Sewage[J].China Water & Wastewater,2025,41(10):144.

更新日期/Last Update: 2025-05-17