摘要
近年,城市点源污染得到有效治理,但水体不达标率仍居高不下,此时城市非点源污染逐渐进入人们的视线。非点源污染是水体污染的主要原因,如何有效治理非点源污染成为一项重要课题。就城市非点源污染的来源、影响因素和基于SWMM模型的研究进展进行了综述。对比国内外基于SWMM模型的非点源污染研究现状,阐述了模型的应用现状及存在问题,最后针对中国非点源污染模型研究给出了合理建议。
In recent years,the urban point source pollution has been effectively treated,but the water quality compliance rate is still not up to standard value.Under this background,the urban non-point source pollution has gradually attracts people's attention.The non-point source pollution is the main cause of water pollution,and how to effectively control the non-point source pollution has become an important issue.This paper reviews the sources,influencing factors and research progress based on SWMM mode of urban non-point source pollution,compares the research status of non-point source pollution based on SWMM model at home and abroad,expounds the application status and existing problems of the model,and finally proposes reasonable suggestions for the research of non-point source pollution model in China.
作者
焦春蛟
吕谋
张士官
宋杰
JIAO Chunjiao;LYU Mou;ZHANG Shiguan;SONG Jie(School of Environmental and Municipal Engineering,Qingdao University of Technology,Qingdao 266033,China)
出处
《人民珠江》
2019年第12期85-89,96,共6页
Pearl River
基金
国家自然科学基金项目(51478230)
关键词
SWMM
非点源污染
进展
模型
SWMM
non-point source pollution
progress
model
