论文部分内容阅读
山溪性河流在我国西南城市中较为常见,其防洪与生态和环境功能的协调统一是新时期城市水利规划设计中的难题。本文从水安全、水生态、水环境、水景观、与城市规划的衔接等方面总结了城市山溪性河流的生态环境特点,并针对这些特点提出水利景观设计要点。以湖南省张家界市太极溪生态治理规划为例,分区考虑,进行河道总体布局和生态断面设计,得到较理想的结果。
Mountain stream rivers are more common in the southwestern cities of our country. The coordination of flood control and ecological and environmental functions is a difficult problem in the planning and design of urban water conservancy in the new period. This paper summarizes the characteristics of ecological environment of urban mountain and stream rivers from aspects of water safety, aquatic ecology, water environment, water landscape and urban planning, and puts forward the key points of water conservancy landscape design according to these characteristics. Taking the Taiji River Ecological Management Planning in Zhangjiajie City of Hunan Province as an example, zoning considerations, the overall layout of river courses and ecological section design, get better results.