The Revetment Research Of Xixi National Wetland Park

Wetland ensures the inland regional sustainable development in our country, it can effectively improve the urban microclimate, recharge groundwater resour ces for the city, create balance ecological environment for the city of plants an d animals, so the urban wetland ecological environment protection is playing a n important role for the whole city ecological security and sustainable develop ment. Wetland is the’ kidney of the earth’. The ecological revetment bridge wa ter and land eco-system, plays a vital role in the wetland ecosystem. The artifi cial wetland ecological revetment should care about both natural and human ne eds.This paper firstly defined some related concepts of revetment design in we tland park. Then analyzed revetment function and main types of wetland park t hrough the review of domestic cases and research results. It is summed up tha t the key of revetment of wetland parks lies in its ecological aspect. The auth or also discussed the space instruction and design elements of revetment desig n.After that the paper took Hangzhou Xixi National Wetland Park as an exa mple, using the methods of field investigation and literature review, analyzed t he natural environmental elements, the geologic site elements and the humanisti c tradition elements, put forward difficult points, targets, and strategy of the w etland revetment design under such elements.Finally, through the multiple investigation to riverside zones of Hangzhou Xixi National Wetland Park, the author put forward some analysis and evaluati on of its revetment design from its several aspects such as safety, ecological r ationality, hydrophilic, landscape, construction, etc. From the understanding of t his specific case and the history of the construction process of evolution, the p aper gave some relevant summary and prospect. Hope this research result of re vetment for wetland ecological design will provide a new train of thought and direction.