摘要
城市河道的规划设计是随着社会、经济的发展而不断完善和发展的,一成不变的设计不符合科学合理的规划设计理念。通过介绍国内外城市河道的发展进程,针对我国城市河道存在的水体污染严重与生态环境退化等问题,探讨城市河道整治的景观设计要求。以恢复河道生态功能、改善水体环境与创造滨水景观为目标,从河道断面、生态护岸材料、亲水设施、景观需求等方面对生态河道的生态恢复进行探析。
Planning and design of the Urban River is accommodation with the social and economic development,the design does not meet rigid scientific and rational planning and design philosophy.By introducing the development process of domestic urban river,this article aims at present serious environmental degradation and ecological issues of urban river water pollution,to explore regulation landscape design requirements of urban river.Orientating towards restoring the river ecosystem functions and improving the water environment and the creation of waterfront landscape as the goal,this paper discussed the landscaping requirements and other aspects of ecological restoration for ecological river in China from the river section,ecological revetment materials,and hydrophilic facilities.
关键词
生态设计
河道整治
生态修复
Eco-design
River regulation
Ecological restoration
