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苏州河段深层排水调蓄管道系统工程规划针对国家对防汛安全的新要求、灾害性气候频发的新形势以及上海2040年发展的新机遇,上海急需寻找符合上海中心城区特点(人口及建筑密度高、建成区覆盖率高、地下管线占用率高)的防汛标准提高和水环境改善技术方案。规划在调研苏州河地区现状和国际经验基础上,建立水力模型评估地区排水防涝能力和存在问题,按照提标控污的总体目标,对“点”、“线”和“面”三类提标方案进行技术经济比较后,推荐了“线”的
Planning of Deep Drainage and Storage Pipeline System in Suzhou Creek In light of the new national requirements for flood control and safety, the new situation of frequent occurrence of catastrophic weather and the new opportunities for the development of Shanghai in 2040, Shanghai is in urgent need of finding suitable urban centers in Shanghai (population and building density High, built-up area coverage, underground pipeline occupancy rate is high) flood control standards and improved water environment improvement program. Based on the survey of the status quo and international experience in the Suzhou River area, a hydraulic model was established to assess the drainage capacity and existing problems of drainage and waterlogging prevention. According to the overall target of pollution control, Face “three kinds of bidding scheme for technical and economic comparison, the recommended ” line "