Research On The Planning And Design Of Wetland Park Based On Bird Habitat Construction

The rapid development of urbanization in China in recent years has posed a great threat to biodiversity,which also leads to the reduction of the range of activities of birds and the fragmentation of bird habitat.Wetland is an important habitat for birds and the most valuable natural ecosystem as well.As a way of wetland development,wetland park can not only provide important habitat for birds,but also effectively protect wetland resources.In the context of ecological civilization construction,I take the ecological restoration of Beijing section of Yongding River as an opportunity to build a wetland park,and discusses how to build bird habitat on the basis of Wetland Park.This paper mainly uses case analysis,literature search and field research,taking Changyang Wetland Park of Yongding River in Beijing as an example,and combining with the construction of bird habitat,discusses how to design the former on the basis of the latter.First of all,this paper explains the concept of wetland parks and bird habitats,summarizes the theories of bird ecology,landscape ecology,restoration ecology,landscape recreation and so on,and analyzes the types of bird habitat,the selection needs of birds for habitat and the types of bird habitat provided by wetland park.The influencing factors of bird habitat in Wetland Park were identified.And also the correlation between bird habitat and water environment factors,plant factors and human disturbance factors was analyzed.Based on five typical cases of Qunli ecological wetland park in Harbin,Mai Po Wetland Park in Hong Kong,London Wetland Park,Dashahe ecological corridor in Shenzhen and Chongming Dongtan Wetland Park in Shanghai Shanghai.This paper makes an in-depth analysis from four aspects of project overview,plan and design objectives,plan and design contents and reference significance,and summarizes the design experience for reference,so as to provide theoretica guidance for this design.In the previous study,we explored the plan and design strategy of Wetland Park based on bird habitat construction,and summarized the strategy from six aspects of planning and design basis,functional layout characteristics,water planning and design,road planning and design,plant planning and design,and service facility planning and design.Finally,the planning and design of the Changyang Wetland Park on the Yongding River in Beijing is used as a practical project to verify the science and rationality of the previous article.This plan and design focuses on how to reasonably develop,utilize,protect and manage wetland resources and maintain biodiversity in the context of current wetland ecological environment degradation.It provides a valuable planning and design idea for other related designs.