Planning And Design Of Songyang River Wetland Park Based On The Concept Of Resilient Landscape

The accelerated rate of urbanization is bound to affect the natural wetland environment to varying degrees.In the current context of increasing attention to ecological civilization,exploring a healthy and sustainable development route for the development of urban wetland parks is not only important for the protection of wetland resources,but also far-reaching in terms of urban environmental improvement,long-term social development and a better life for human beings.Elastic landscape provides a new way to solve the current problems such as flood disaster,drought and lack of biodiversity.The complexity and vulnerability of urban wetland park can just realize the stability of its own system by combining elastic thinking.By reviewing the development of urban wetland parks and summarizing some of the problems that have arisen during their development,this paper hopes to introduce the concept of resilient landscape to guide the landscape design practice of urban wetland parks.This paper summarizes the research results and the current situation in the field of resilient landscape concept and urban wetland park planning and design by combing the relevant literature,analyzing classic cases at home and abroad,and conducting research and project practice on the site,analyzing the excellent cases at home and abroad and summarizing what can be learned from them,so as to guide the planning and design of Songyang River Wetland Park.The main research results of the paper are as follows.(1)Through in-depth analysis and systematic study of five classic cases at home and abroad,including Jinhua Yanwei State Park,Shaanxi Weiliu Wetland Park,Xichuan Ecological Restoration Landscape,London Wetland Center,and the Aire River Restoration Project in Geneva,we summarize their characteristics,learn from their better practical design and the strategies and methods used in solving site problems,and obtain the reference and inspiration of resilient adaptation to rain and flood,water purification and restoration,vegetation habitat enrichment,and historical heritage.(2)In order to solve some problems faced by urban wetland parks in construction,this article introduces the concept of resilient landscape and analyzes the similarities between the concept of resilient landscape and urban wetland parks,and summarizes the basis and methods of urban wetland park design based on the concept of resilient landscape,thus providing a theoretical reference for the planning and design of urban wetland parks combined with the concept of resilient landscape.(3)Using the above research results to provide guidance for the design practice of the Songyang River Wetland Park,we first investigate and study the current situation of the park,including its surrounding environment,location,as well as roads,natural resources,human history and so on,followed by a SWOT analysis of the site,and then we form the planning and design of the Songyang River Wetland Park with the resilient landscape concept for the purpose of increasing the resilience of the urban wetland park itself and helping its long-term existence and development.Eight zones are planned:wetland ornamental zone,ecological buffer zone,ecological protection zone,science tour zone,natural ecological recreation zone,cultural promotion and display zone,recreational sports zone and comprehensive service management zone,forming a landscape pattern of "one ring,three belts and two zones with multiple points",which is an important component of the ecological corridor of Songyang River.The planning and design of the park road,barge space,plants,vertical direction and other functional and ecological aspects have been completed in conjunction with the current situation of the site,forming a relatively complete design scheme,which provides a certain theoretical reference and practical inspiration for the resilient and sustainable design of urban wetland parks.