基于InfoWorks ICM建模的上海市花木地区雨水泵站排河污染治理对策研究

Study on Countermeasures of Drainage River Pollution Control of Rainwater Pumping Station in Shanghai Huamu Area Based on InfoWorks ICM Modeling

综合上海市花木地区的基本情况,雨水泵站放江已成为河道主要污染源之一。随着水环境整治工作的持续推进和市民对水环境质量要求的不断提升,雨水泵站放江对河道造成的污染问题越来越突出。借助科研项目,对花木地区3座雨水泵站放江污染的成因进行调查,并研究治理措施。最后通过模型验证,给出泵站年均溢流次数、就地处理措施及排放指标的建议,为雨水泵站运行管理及水环境治理提供科学依据。

According to the basic situation of Huamu Area in Shanghai,the discharge of rainwater pumping station has become one of the main pollution sources of rivers.With the continuous promotion of water environment improvement work&the continuous improvement of public requirements for water environment quality,the pollution problem caused by rainwater pumping station discharging into the river becomes more&more prominent.With the help of scientific research projects,the causes of river discharge pollution of three rainwater pumping stations in Huamu Area are investigated,and the control measures are studied.Finally,through the model validation,the suggestions on the average annual overflow times,on-site treatment measures&discharge index of the pumping station are given,which can provide a scientific basis for the operation management&water environment treatment of the rainwater pumping station.