Research On Plant Landscape Design Of The Land Water Ecotone In Hangzhou City

Urban land water Ecotone plays an important role in all aspects of the city.From the angle of ecology,it is a channel for the exchange of ecological flow between land water,and the habitat of the plants and animals.Economically,it is the key area to maintain the safety of urban flood control,balance water and build the sponge city.In the landscape,is to show the water culture,city waterfront recreational space to meet the public.But because of its high sensitivity and vulnerability and the contradiction between urban development,the ecological problems have become increasingly serious.In this paper,the ecological and the habitat of animals and plants restoration is the main purpose,restoration ecology,landscape ecology,plant ecology,animal ecology,etc is the theoretical basis.Through the investigation of urban land water Ecotone in Hangzhou,the analysis of the flora and fauna,the bank structure and function requirements.The strategies and methods of ecological restoration and reconstruction from rebuild the plant community of land water Ecotone in Hangzhou.The main contents and results are as follows:(1)Survey and summarize the main types and common plants of land water Ecotone in Hangzhou city,in-depth study of the species and habits of the representative aquatic and terrestrial life in Hangzhou,summarizes the distribution features and survival needs,analyses the ecological problems.(2)In order to restore the food chain and reproduction the surcival needs of fish and birds as the goal,while considering the needs of the safety of plant growth,as well as the demand of human recreational function,summarized the suitable plant species in Hangzhou.(3)According to the investigation and study,the ecological recovery as the goal,with the type of land water and functional requirements as the classification basis,to establish a suitable land water in the city of Hangzhou water and water plant communities and land plant community types.(4)The classification and design of ecological revetment from ecological restoration perspective.