Research On Ecological Landscape Design Of Hainan Wetland Park

Wetland is the most important natural ecosystem at the water and land junction.Before humans have not correctly recognized the importance of wetland ecology,the wetland has been greatly reduced due to the disturbance of human activities.The research and protection of wetland in foreign is much earlier than that in China.However,in recent years,with the attention of the state on the protection of wetland,the construction of wetland parks have been carried out in various places,and the reduction of wetlands in China has been effectively controlled.Hainan's wetland resources are very rich,with many types of wetlands,special characteristics,and diverse types of protected animals and plants.Hainan has also strengthened the planning and construction of wetland parks in these few years.Hainan Province has established 12 wetland parks,including 7 national wetland parks(including 5 pilots)and 5 provincial wetland parks until 2018.The disturbance to the wetlands continue to increase,and the key factors threatening the wetland still exist.The exploration of how to balance the relationship between the wetland parks and humans still continue.However,Hainan's exploration of wetland relatively started late because of a little basic research and lack of dat.In the planning and design of wetland park,it is easy to directly apply the planning and design methods of southern wetland park to wetland park in Hainan,ignoring the particularity of wetland ecology and landscape of Hainan.In this paper,by using the basic ideology of ecological landscape design as the core guiding philosophy,with the wetland park of Hainan province as the research object,through field investigation,inquiring relevant experts and consulting literature,the system of wetland park in Hainan were summarized the existing problems.In response to these problems,the design strategy of wetland park ecological landscape with Hainan characteristics is proposed,and the analysis is reflected in the actual case to provide useful suggestions for the ecological landscape design of Hainan Wetland Park.The research content of this paper is mainly divided into three parts:The first part:basic research,clarifying the concept and definition of wetland and wetland park in the study,and the research object of this paper.To sort out the basic theories guiding the ecological landscape ecological design of the wetland park,and to construct the theoretical infrastructure for the ecological design of Hainan Wetland Park.Based on the above theoretical knowledge,the ecological design principles,processes and principles of wetland parks are proposed.The second part:the investigation of the current situation of Hainan wetland and wetland park,the literature review and induction,the wetland park classification according to the wetland landform and ecological characteristics,and the analysis of Hainan Lakeside Wetland Park,Riverside Wetland Park and Coastal Wetland Park.The ecological status and characteristics of the three types of wetland parks point out the problems existing in the current situation of Hainan Wetland Park.The third part:Based on the first two parts of this paper,the ecological landscape design strategies of Hainan Wetland Park is proposed,including planting design,water ecological design,road traffic planning and design and related supporting facilities design.Taking Wuyuan River as an example,it points out the shortcomings of the current situation of the case and further finds and improves the rational method of ecological construction of Hainan Wetland Park.