Research On Plant Landscape Design Of Urban Wetland Park

Based on extensive review and in-depth study of various relevant theories and field visits and exploration,this paper takes the plant landscape design of urban wetland park as the research object.The related theories,concrete contents,configuration modes and so on about the plant landscape design of urban wetland parks were analyzed and elaborated in detail by combined with the knowledge of multiple disciplines such as landscape ecology,gardening,etc.And the theoretical research was put into practical operation in combination with the actual case—the plant landscape design of Yahe Park,in order to design and build a certain theory and practice basis for the plant landscape design of similar urban wetland park in the future.The main research content includes:(1)The research content of plant landscape design of urban wetland park was determined through the collation and summarization of relevant domestic and foreign research,and reference was made to the research of predecessors to formulate research methods and technical routes suitable for this topic.The concept of plant landscape related to the urban wetland park was elaborated in detail to summarized the characteristics of the urban wetland park,defined the difference between it and the general urban green space,and find out the problems that should be paid attention to in the design process.(2)Through the horizontal learning from different disciplines and combining domestic and international case studies,it is proposed that the theory landscape ecology,ecological design theory,wetland ecological restoration theory,community succession theory,and gardens should be used in the process of plant landscape design of urban wetland parks.Aesthetic theories and recreational theories are scientific guidance,and the specific theories are implemented and analyzed through the case of Yahe Park.(3)Based on theoretical research,the main contents of the plant landscape design of urban wetland parks were discussed and analyzed detailedly,such as design principles,composition of plant landscapes,selection and deployment of plants,zoning design,space design,seasonal landscape design,design techniques,plants and maintenance and so on.According to the characteristics of Yahe Park,a specific three-category 12-type plant landscape design model was proposed to make the plantlandscape design of the urban wetland park more practical and operable.(4)Combining the theory and practice with the example of plant landscape design in Yahe Park,the previous theoretical research was verified.The plant species selection,subarea design,space design and quarter-phase design of the Yahe Park plant landscape were described in detail,and specific plant configurations were summarized for different design contents.At the same time,combining the characteristics of Yahe Park,it summarizes and explains the importance of regional features to urban wetland parks,and discusses methods for shaping regional features:the application of native plants,the excavation of plant cultural connotations,and the extraction of native elements.Finally,specific plant cultivation and conservation measures were put forward for the actual conditions of Yahe Park.It will provide some reference and theoretical guidance for the urban wetland park plant landscape design in the future.