摘要
泵站放江是上海市对地表径流采取的一种强排模式,由于地表径流污染、雨污混接等造成泵站放江水质差,放江导致的河道水质恶化问题已成为社会各界关注的焦点。文中针对上海市中心城区泵站放江带来的污染及河道水质下降问题,阐述了上海市中心城区泵站放江的主要问题,并分析其污染水平,指出影响泵站放江污染的主要原因,从而提出泵站放江治理对策,从源头、过程及末端等多方面削减放江入河污染负荷,为泵站放江的治理和长效管理提供参考。
The release of pumping station into river is a mode of emission in Shanghai City for surface runoff.Due to the surface runoff pollution and mixed connection of rainwater pipes and sewage pipes,the deterioration of river water quality caused by the discharge of the pumping station has become the focus of attention.This paper aimed at the deterioration of river water quality caused by the release of pumping station and analyzed the main problems and the level of pollution in the central region of Shanghai City.In this paper,the main reasons to the pollution of pumping station were pointed out,and the countermeasure to the control of pollution by pumping station were put forward.And this paper proposed the source,process and end of the river to reduce the pollution load of the river discharged into the river,and provided a reference for the governance and long-term management of the pumping station.
作者
程逸群
陈向超
黄志金
王世英
CHENG Yiqun;CHEN Xiangchao;HUANG Zhijin;WANG Shiying(Shanghai Tingying Erwironmental Protection Technology Co.,Ltd.,Shanghai 201707,China;Shanghai Hongbo Engineering Consulting Management Co.,Ltd.,Shanghai 200023,China)
出处
《净水技术》
CAS
2022年第S01期259-262,共4页
Water Purification Technology
基金
上海市水务局科研计划项目(沪水科2021-05)
上海市科委科技计划项目(21DZ1202605)。
关键词
泵站放江
河道污染
径流污染
雨污混接
治理对策
drain by pumping station
river pollution
runoff pollution
mixed connection of rainwater pipes and sewage pipes
countermeasures
