上海依托“世博”机遇,城市的基础设施得到大幅度提升,但在城市排水安全方面,随着全球气候变暖、温室效应的显现、超标准的暴雨频率不断加大等,使排水系统面临诸多困难和问题。据此,从研究“十二五”规划着手,提出了规划方向和改进措施,其目的是能更高起点规划上海的排水设施,使之达到安全、生态、低碳、节能、综合利用的效果。 Shanghai relies on the “World Expo” opportunities, the city’s infrastructure has been greatly improved, but in urban drainage safety, with the global warming, the emergence of the greenhouse effect, excessive frequency of heavy rain continues to increase, so that the drainage system Facing many difficulties and problems. Accordingly, starting from the research of “Twelfth Five-Year Plan”, the planning direction and improvement measures are put forward. The purpose is to plan the drainage facilities in Shanghai with a higher starting point so as to achieve safety, ecology, low carbon, energy saving and comprehensive utilization Effect.