山溪性城市河流水环境综合整治体系研究

分析了山溪性城市河流水环境特征及其存在的问题,提出了水安全、水环境、水景观、水文化和水经济五位一体的综合整治模式,并阐明了其综合整治的具体内容.最后以丽水市内河水环境建设工程为例,详细介绍了山溪性城市河流的防洪排涝、供水、生态用水及水质安全的保障系统、水环境保护方案、水景观和水文化建设体系及水经济开发方案,为山溪性城市水环境的综合整治提供了借鉴.

Study of the Integrated Environment Construction Mode of Mountainous Urban Rivers

From analysis of the characteristics and problems of mountainous city-river ecosystem, the integrated environment construction system whose contents are water security, water environment, water landscapes, water culture and water economy is proposed, and the connotation of it is detailed introduced. In additional, an example of mountainous river ecosystem construction in Lishui city, Zhejiang Province was presented in this paper, which including the establishment of flood control, water drainage, water supply, water demand of river ecosystem and water quality security system, the constitution of water environment protection, the combined construction of water landscapes with water culture, and finally giving the economy development schemes. This illustration provides references of mountainous city-river ecosystem construction mode and technological supports for urban river system construction.