基于弹性城市理论的水敏性空间设计方法研究

Research on the design method of water sensitive urban space based on resilient cities theory

水敏性空间设计为从空间设计角度解决城市水问题提供了有效途径。本研究在理论层面,构建了以弹性城市理论为基础,以水敏感性分析为核心,以水生态—水安全—水环境—水资源四元目标体系为引导的水敏性空间设计理论框架。在方法层面,利用GIS平台,结合水文分析软件,将水循环变量空间化,形成了水敏性分析的技术路径。还梳理了水敏性空间设计流程,建立了水敏性空间设计要素-策略控制矩阵,将水循环变量引入空间设计体系,初步构建了水敏性城市空间设计方法体系,为海绵城市建设提供参考。

Water-sensitive space design provides an effective way to solve urban water problems from the perspective of space design.At the theoretical level,this research constructs a water sensitivity space design theoretical framework based on the theory of resilient cities under the guidance of the four-element target system of water ecology-water security-water environment-water resources,with water sensitivity analysis as the core.At the method level,the GIS platform combined with hydrological analysis software is used to spatialize the water cycle variables,forming a technical path for water sensitivity analysis.It also sorts out the water-sensitive space design process,establishes a water-sensitive space design element-strategy control matrix,introduces water cycle variables into the space design system,and initially constructs a water-sensitive urban space design method system to provide a reference for the construction of sponge cities.