Study On Design Of Urban Wetland Park Based On Habitat Conservation

Wetlands are endowed with unique tourism resources,but the habitat of wetlands is seriously damaged due to human interference.Firstly,in recent years,the government has made great efforts to develop the wetland tourism industry in order to drive the economic growth,and the destruction of wetland habitats has gradually intensified.Secondly,due to the rapid urban development and population growth,large areas of natural wetlands have been transformed into artificial wetlands with economic benefits,such as farmland,aquaculture and fish ponds.Therefore,it is urgent to restore and protect the diversity and structural stability of wetland ecosystems.The research content of this paper is urban wetland park design based on habitat conservation.One is to study the balance point between habitat conservation and human rational utilization;the other is to study the ways and strategies of artificial intervention in habitat restoration and reconstruction;the third is to summarize the integrated and multi-scale urban wetland park design strategy based on habitat conservation.Firstly,this paper analyzes the positive and negative effects of human disturbance on habitat conservation,and discusses the design feasibility of wetland park based on habitat conservation based on the theoretical basis and practical application of habitat conservation.Subsequently,this paper proposes the overall design of the wetland park based on habitat conservation,including design patterns,design goals,design principles and design strategies.The design strategy includes three large-scale,medium-and small-scale strategies:large-scale design strategy to comprehensively evaluate the ecological sensitivity and ecological maintenance degree of the site land,and divide the ecological division of different protection levels,corresponding to the control measures for implementing different intervention intensity;The scale design strategy establishes connections between habitat patches,including the construction of ecological corridors and water systems between habitats;the small-scale design strategy is to study the effects of habitat temporal and spatial characteristics and human disturbance on habitats and birds.The four types of habitat rehabilitative landscape strategies of wetland reforestation,forest re-cultivation,fish pond reconstruction and farmland rehabilitation were discussed to construct a multi-landscape habitat based on habitat conservation.In addition,this paper also studies and analyzes five wetland park cases based on habitat conservation ideas,and summarizes its main problems and solutions as the practical basis for subsequent design.Finally,the important conclusions of the wetland park design based on habitat conservation are summarized.