Low Impact Development Of Nanchang Elephant Lack Wetland Park Main Entrance Plaza Landscape Design

The majority cities development and construction in China are facing severe water resources issue. Rain water, considered as one of the most valuable water resources, instead of maximum effectively usage, it is now being polluted and discharged uncontrollable. The increasing of surface runoff has become the reason of rain flood disaster.The idea of low impact development is target at solving city rain flood issue.Low impact development is a new technology of collecting rain water. It consequently designed a complex of rainwater management facilities in order to reach rational use and collection of rainwater, purify collected rainwater, regenerate rainwater, and enhance the ability of self-renew. The system will improve city’s environment to a certain extend. The elephant wetland park is part of the city’s green landscape. Urban green space landscape is in the main possession of ecology,aesthetics, and sociology and other value. The positive impact to urbane rainwater natural circulation has become more import to the society.From the macro point of the formation of green space system, green land and water surface total area, to detailed water infiltration, intercepting method have played an important role of rainwater management.The method of low impact development will assist a well combination of urban wetland park and natural environment. Furthermore, the artistic factor of Wetland Park will enhance the appreciation of aesthetic as well as good combination of healthy living environment.