基于海绵城市原理的老旧社区景观改造设计研究——以镇江市光华社区为例

Study on Sponge City Theory Based Design of Landscape Renovation for Old Neighborhoods—Taking Guanghua Community of Zhenjiang City as an Example

针对我国很多老旧社区面临的洪涝灾害、水质污染、水资源短缺等问题,在国家大力倡导建设“海绵城市”这一政策背景下,以镇江市光华社区景观改造设计为例,融合国内外最新的雨洪管理技术改造老旧社区,通过社区“海绵体”实现对雨水的存贮、净化和渗透作用,实现老旧社区水资源利用、水污染控制及社区环境美化的综合效益。

Under the political background that China is energetically proposing construction of“Sponge City”,aiming at flood disaster,water pollution,water shortage and other problems faced by many old neighborhoods in our country,we take the design of landscape renovation of Guanghua Neighborhood of Zhenjiang City for example to demonstrate renovating an old neighborhood by integrating the latest domestic and foreign rain flood management technology to realize rainwater storage,purification and permeation by means of the“sponge”and achieve overall benefits including water resource utilization,water pollution control and landscaping in old neighborhood.