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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。
Urban river planning and design is with the social and economic development and continuous improvement and development, immutable design does not meet the scientific and rational planning and design concepts. By introducing the development process of urban rivers at home and abroad, aiming at the problems of serious water pollution and ecological environment degradation in urban rivers in our country, the paper discusses the landscape design requirements of urban river regulation. In order to restore the ecological function of the river, improve the water environment and create the landscape of the waterfront, the ecological restoration of the ecological channel is analyzed from the aspects of river channel, ecological revetment material, hydrophilic facilities and landscape demand.