Research On The Landscape Optimization Design Of Chengdu Urban Wetland Park

In recent years,the construction and development of Urban Wetland Park in China is rapid.In the form of park,urban wetland park protects wetland resources,brings ecological benefits for the sustainable development of urban society,and provides spiritual family park close to nature and returning to nature for the urban population.However,there are also some problems in the landscape design of such rapidly developing urban wetland park.The research on its landscape design can improve the quality of wetland landscape space,let people learn wetland ecological knowledge while viewing wetland scenery,arouse people’s awareness of wetland protection,and promote the sustainable and harmonious development of human and nature.This paper mainly focuses on the landscape design of Urban Wetland Park in Chengdu.First of all,the theory and practice of urban wetland park at home and abroad are studied,the relevant concepts of Urban Wetland Park are analyzed,the functions and characteristics of Urban Wetland Park are analyzed,and the landscape elements and design particularity of Wetland Park are clarified.Secondly,through the research on the natural resources and humanity of Chengdu,the wetland resources and Wetland Park types of Chengdu are defined.According to the current situation of the wetland and Urban Wetland Park in Chengdu,and combined with the selection principle of the research object,four parks are specifically selected as the research object:Qinglong Lake Wetland Park,bailuwan Wetland Park,Jincheng Lake Wetland Park and Xiangcheng Wetland Park.Through the research methods of literature analysis,expert consultation and field investigation,this paper analyzes the landscape design elements of the sample Park,establishes the spatial model of the sample park by using the spatial syntax analysis method,analyzes the landscape elements and spatial layout design of the sample Park,and summarizes the problems found in the landscape design of the wetland park It mainly includes four aspects:inaccurate landscape spatial layout design and functional positioning,lack of ecological culture in recreational landscape space,lack of Ecological Science in coastline and basement design,and lack of conservation in animal and plant landscape design.Combined with the theory of ecological restoration and reconstruction,design combined with nature and other theories,space syntax analysis method and other technologies should be used in landscape spatial layout design and functional positioning Methods to carry out scientific research and judgment;recreational landscape design should show the design of ecological culture education and recreational experience,highlight the ecological and cultural characteristics of wetland;the design of coastline and basement should pay attention to the ecological scientificity of wetland;animal and plant landscape design should focus on ecological protection,carry out reasonable design according to its species characteristics,and put forward specific advantages for the problems exposed in the above four aspects To provide reference for future landscape design of Urban Wetland Park.