水力发电学报2025，Vol.44Issue(9)：53-62,10.DOI:10.11660/slfdxb.20250905
南方典型城市排水管网水质特征因子库构建研究
Establishing water quality characteristic factor library for drainage networks in a typical southern city
武子豪 1李漫洁 1杨小舟 1张振洲 2周梦樊 3郭宏钰 1廖道成 3马杰3
作者信息
- 1. 清华大学 深圳国际研究生院,广东 深圳 518055
- 2. 中电建生态环境集团有限公司,广东 深圳 518102
- 3. 中电建(广东)工程监测检测技术有限公司,广东 珠海 519030
- 折叠
摘要
Abstract
Inflow of external water of a city into its drainage pipelines impacts the efficiency and energy cost in sewage treatment works,increasing the risk of overflow and environmental pollution.This study is aimed at constructing a water quality characteristic factor library for the drainage network of a typical city,Foshan,laying a technical basis for subsequent identification of external water infiltration.Through a comprehensive analysis of the functional areas of a typical region in the city,we identify and focus on five water categories-domestic sewage,industrial wastewater,agricultural water,river water,and rainwater.Their quality characteristics are determined through sampling and laboratory measurements we have conducted in this study.For the five categories,characteristic factors are total phosphorus and nitrogen,chemical oxygen demand and manganese,nitrate,dissolved organic carbon,and salinity,respectively.关键词
排水管网/来水类型/水质特征因子/外水入渗Key words
drainage pipeline networks/various types of waters/water quality characteristic factors/external water infiltration分类
建筑与水利引用本文复制引用
武子豪,李漫洁,杨小舟,张振洲,周梦樊,郭宏钰,廖道成,马杰..南方典型城市排水管网水质特征因子库构建研究[J].水力发电学报,2025,44(9):53-62,10.
