生态学杂志2013，Vol.32Issue(2)：492-500,9.
城市非点源污染研究进展
Urban non-point source pollution: Research progress
摘要
Abstract
Urban non-point pollution is a new issue appeared with rapid urbanization, which mainly comes from city industrial emission, fossil fuel burning, vehicle exhaust, and soil ero-sion , etc. , and seriously endangers the safety of urban water quality and ecosystem through the flush of storm runoff into urban waters. This paper elucidated the connotations of urban non-point pollution, its formation process, and affecting factors, introduced the research methods of urban storm runoff, including event mean concentration (EMC) and first flush (FF) , and the research progress of two non-point source pollution models ( SWMM and HSPF) , and summarized the applications of best management practices ( BMPs) and low impact development ( LID) in con-trolling urban non-point pollution. In view of the shortages of current related studies, it was pro-posed that on the basis of strengthening the researches of pollutant movement mechanisms, the urban non-point source models should be further improved, and the suitable urban non-point pol-lution management practices should be developed, in combining with urban planning and land-scape design.关键词
城市非点源污染/事件平均浓度/初期冲刷/最佳管理措施/低影响发展Key words
urban non-point pollution/event mean concentration/first flush/best management practices/low impact development分类
资源环境引用本文复制引用
李春林,胡远满,刘淼,徐岩岩,孙凤云..城市非点源污染研究进展[J].生态学杂志,2013,32(2):492-500,9.基金项目
国家自然科学基金项目(41171155和40801069)资助. （41171155和40801069）
