合肥地区城市河道生态护坡立体绿化设计研究

Study on landscape design of urban river with ecological slop protection with tridimensional virescence in Hefei

城市河道集生态、景观等多重属性于一身,对城市社会、经济发展的推动作用日益显现。生态护坡不仅是河道景观设计的重要部分,也是建构水陆交界生态系统中亟待解决的关键问题之一。以城市河道为研究对象,根据合肥地区的实际情况,阐述了生态护坡立体绿化的概念和结构;提出了植物选择的基本原则、参考植物种类和配置模式;最后提出了维护管理的重点,旨在为城市河道建设提供新的设计思路。

Urban rivers play an important role in economic and social development of a city, with multiple attributes such as rattle of ecology, landscape, etc. Ecological slop protection not only plays an important part in landscape design of river but also one of the key problems of constructing terrestrial and hydrosphere ecosystem to be solved. Based on urban river as the research object, the concept and design principles of ecological slop protection with tridimensional virescence（ETV） for river are studied in this pa- per. According to local actual situation, basic principles and main plant species, models of tridimensional virescence and keys of management are also proposed, based on the urban river status in order to provide basic data for Hefei and other similar areas as a new thinking way of urban river constnlction.