海绵城市规划中不同类型城市水环境整治策略

Water Environment Renovation Strategies for Different Types of Cities in Sponge City Planning

结合浙江省三个城市的海绵城市总体规划的编制,对海绵城市规划中不同类型城市的水环境问题进行了分析。基于入河污染负荷测算,通过入河污染负荷和环境容量的量化比较,分析不同城市在现状和规划条件下的水环境污染成因。针对污染成因,并结合海绵城市理念提出海绵城市规划的水环境整治策略,探讨了不同类型城市水环境整治中需关注的重点。

Combined with the compilation of sponge city master plan of three cities in Zhejiang Province,an in-depth analysis of the water environment problems of different types of cities was made.Based on the measurement of pollution load into the river and through quantitative comparison of pollution load and environmental capacity,the causes of water pollution in different cities under current conditions and planning conditions were analyzed.According to the causes of pollution and combining with the concept of sponge city,the water environment improvement strategies were proposed and the key points of water environment remediation in different types of cities were discussed.