【摘要】 苏州河沿岸市政泵站的放江问题 ,是当前进一步改善和稳定苏州河水质需要解决的关键问题。泵站放江包括降雨放江 ,施工配合放江 ,旱流放江、试车放江和检修放江 5种情况。通过提高截流倍数 ,建设雨水调蓄池 ,疏通过江污水管 ,解决管道渗漏 ,增加回笼水设施等工程措施 ,有效减少了苏洲河沿岸市政泵站的排江水量和污染物总量更多还原

【Abstract】 Currently, the outfall of the municipal pumping stations along the Suzhou Creek is the key issue to improve and stabilize the Suzhou Creek water quality. The pumping station outfall includes rainfall outfall, construction outfall, dry season flow outfall, trial run outfall and overhaul out fall. The outfall’s amount and the quantity of contaminants can be cut down by enhancing interception factor, constructing rainfall adjustive tank, dredging drainage pipeline, avoiding pipeline leakage and adding circulation flow.更多还原