Design Of Urban Wetland Park Based On Elasticity

AS the rapid advancement of urbanization,the urban boundary has been expanding to the periphery,and the wetlands around the city have been annexed and eroded to a certain extent,and the wetlands have been degraded to varying degrees,with the decrease of animal habitats and the loss of wetland functions.At present,in the construction of wetland park,there are some phenomena,such as one thousand gardens in design mode,lack of ecological design,loss of the original ecology and landscape appearance of wetland,and easy damage to the stability of wetland.Wetland city occupies an important position,which can improve local microclimate,alleviate greenhouse effect and provide a habitat for animals and birds around the city.In order to improve the "flexibility" of wetland park,guided by the concept of flexible landscape design,this paper fully draws lessons from predecessors’ research on urban wetland park planning and explores the flexible landscape design of wetland park in combination with actual project design.(1)The wetland park design under the elastic landscape theory from five parts.In the first part,comblining the development background and related research status of flexible landscape at home and abroad,the purpose and significance of the research are clarified,and the feasible technical route and framework structure are formulated.In the second part,starting from the formation and development of the concepts of elastic landscape,wetland park and related theories,the development context of elastic landscape and wetland park is combed in detail,and the research achievements and progress of related theories in each stage are elaborated in detail.At the same time,the problems existing in the design of urban wetland park are summarized.The third part analyzes the excellent cases at home and abroad,and extracts the methods and strategies in excellent wetland park and flexible landscape design.The fourth part studies the design of wetland park from the perspective of elastic landscape,and puts forward the design principles,design ideas and design strategies of elastic concept in wetland park.The fifth part combines the actual project practice of Fengming Lake Wetland Park,integrates the flexible concept into the planning and design of wetland park,and discusses the construction of wetland park under the flexible concept.(2)In this paper,the concept of flexibility is integrated into the planning of urban wetland parks,and through in-depth analysis of the concept of flexibility,the flexibility of wetland parks is analyzed,and the flexible design strategy is put forward according to its specific design.The flexible design strategy and method are applied to the landscape construction of wetland park,and the flexible water system and space are used to create an elastic wetland landscape,which can enhance the "elasticity" of wetland park when facing external interference and enhance the ecological stability,adaptability and self-resilience of wetland park.With the landscape structure of "one ring,two belts,five districts and multiple nodes",an urban wetland park with beautiful wetland landscape,perfect functions and stable ecology is built for people to visit.