上海海绵城市规划建设策略研究

Research on the Planning and Construction Strategy of Sponge City in Shanghai

简述海绵城市的内涵和规划建设目的,分析上海的地理水文特性、气象气候特性和城市水环境与水安全问题,提出上海海绵城市规划建设需关注的关键问题和总体策略,阐述统筹水利规划建设,全面提升抗潮、排涝能力;完善、更新道路、广场、绿地系统,科学有效排蓄雨水;建设街区雨水调蓄系统,保障街区水安全;联通城市地下雨水调蓄系统,适度解决饮用水水源安全问题等具体策略。

This article briefly introduces the connotation and planning objective of sponge city, analyzes the features of hydro-geography, meteorology and climate, and the issues of water environment and water safety, presents the key points and the overall strategy on the construction of sponge city in Shanghai, and indicates the specific strategies such as planning and constructing water conservancy projects as a whole to entirely improve flood drainage capability, updating road, square and green space systems to effectively discharge and store rainwater, building rainwater storage system in blocks to ensure water safety, and connecting underground rainwater storage system to appropriately solve problems on drinking water source safety.