某住宅小区海绵城市专项方案设计

Special Scheme Design of Sponge City for a Residential Community

以某住宅小区为例,介绍住宅小区的海绵城市方案设计,综合运用生物滞留池、植草沟、蓄水池等技术实现年径流总量控制率和年SS(悬浮物浓度)总量去除率等海绵城市建设目标,形成海绵型住宅小区的典型设计流程。

Taking a residential community as an example,the design of the sponge city special design of the residential community is introduced,and the technologies such as bioretention,grass ditch and the water storage pool are comprehensively used to realize volume capture ratio of annual rainfall and the total SS removal of annual rainfall,and a typical design process for a sponge city-type residential community is formed.