流域系统为基础的城市空间分区研究——以桂林为例

Research on Urban zoning based on basin system——A case study of Guilin

城市地区的发展应基于水资源的综合调配与利用,桂林为多流域地区,中心城区的发展需综合考虑水资源利用、水环境安全、风景区保护、城市规模合理性与产业布局等多种因素。本文提出建立一个以流域系统为基础的,既可以合理分配水资源、保护水环境,又可以满足城市发展需要的空间分区,提出相配套的政策,指导城市的合理发展。

Urban area development should be assisted with integrate arrangement and utilization of water resource.Due to the multi-basin feature of Guilin,development of central area requires to consider all factors including utilization of water resource、safety of water environment、protection of scenic、rationality of city size and strategic arrangement of industry.This article provides the space zoning model,which can meet requirements of both rational allocation and protection of water resource and urban development,based on basin system.It makes great contribution on rational development of city area,assorted with strategic supporting.