摘要
城市地表径流污染是城市非点源污染最主要的类型,具有随机性强、面积广、成分复杂等特点。该文就城市地表径流污染提出源控制、过程/径流控制和汇控制治理技术,同时也探讨了其他技术方法如生态学方法等。
Urban surface runoff pollution with characteristics of extensive and random distribution and complex origination is a kind of typical non-point source pollution, which has become one of the important factors that aggravate water environment pollution. A control measure of urban surface runoff pollution was put forward in this paper, which included the treat- ment at pollution source, the control of pollutants during delivering and moving, and the sink treatment. Some specific technologies used to control, treat, and manage contamination were discussed among which effective interception of runoff should be focused on in the future.
出处
《水科学与工程技术》
2010年第2期48-50,共3页
Water Sciences and Engineering Technology
关键词
非点源污染
城市径流
控制
non-point source
urban runoff
control
