Study On Water-conservation Design Of Urban Ecological Waterscape

At the background of uneven distribution of water resources and serious pollution of water in China, to ensure that the city population living in a good environment, the pursuit of the sustainable development of the city and the construction of ecological civilization,and ecological effect of water landscape city on the city, City water-saving ecological waterscape on this basis is proposed.This paper will combine aspects of difference and saving effect of the north-south distribution of water resources in the different water features forms and manifestations, as well as the development and utilization of water resources and other unconventional research the design of water-saving eco waterscape. Water-saving design of waterscape design principles will cut costs, raise other unconventional rain water harvesting and landscape use, and rain gardens with case analysis shows that rainwater utilization. In this paper, the forms of water-saving waterscape are classified to illustrate, and hydrologic information of the north and south area determine different waterscape construction method. At the end of this article, it is proposed that landscape water features, the natural water bodies and artificial water bodies coming into water circulation system, to purify water in order to achieve conservation results in self-purification.