Study On Ecological Restoration Design Of Tongling Xihu City Wetland Park

With the development of ecological civilization construction and urban double repair work,the construction of urban wetland parks has developed rapidly.As a new form of wetland protection,the research on urban wetland ecological restoration design is still in the initial stage of development.There are still many problems in the design theory and practice.The main problem is that the balance point of urban wetland protection and utilization can not be well grasped and the design strategy of ecological restoration from macro to micro systems is lacking.Taking the ecological restoration design of Tongling Xihu City Wetland Park as an example,based on the analysis and summary of the latest theoretical and practical results of urban wetland ecological restoration at home and abroad in recent years,combined with the research and application of the basic theory of ecological restoration,this paper discusses the strategies of Urban Wetland Park ecological restoration,and summarizes the main research work and results as follows:1.Discriminate the differenee between urban wetland parks and general wetland parks,and get the general idea and emphasis of ecological restoration of urban wetland parks.Through in-depth study on the latest theory and practice results of ecological restoration of urban wetland in China,summarize the connection between wetland functional regionalization and urban functions,ecological purification and utilization measures of rainwater runoff,Ecological Recreational facilities.The construction of local ecological landscape and other design ideas and methods worth learning.2.The application of basic theories related to ecological restoration in design practice is systematically elaborated.Through the study of the related theories of landscape ecology,restoration ecology,ecological design and wetland ecological restoration in sponge cities,the application methods of theories in actual restoration design are sorted out,which provides scientific theoretical support for ecological restoration strategies.3.Based on the research results of theory and practice,four strategies for ecological restoration of urban wetland parks are put forward:functional zoning and spatial layout strategy based on ecological sensitivity,grooming strategy based on site characteristics,three-dimensional habitat construction strategy based on multi-level and sustainable recreation and service facilities construction strategy,and four strategies are expounded in the city.Application methods and key points in ecological restoration design of wetland parks.4.Investigate and analyze the current situation of Tongling City Wetland Park Ecological Restoration Project.Combining with the four strategies of ecological restoration,discuss the design focus and specific design methods of Tongling West Lake City Wetland Park,and verify and feedback the ecological restoration strategies,so as to provide ecological restoration for future urban wetland parks.The planning and construction of design projects provide ideas and references.