Study On The Service Value And Realization Of Wetland Ecosystem In Dongting Lake

Dongting Lake Wetland contains huge ecological value,which is very important in the world.How to protect the wetland ecosystem environment and sustainable development is an important international problem.The rational development of Dongting Lake wetland plays an important role in promoting the economic development of Hunan Province.The service value of wetland ecosystem is an intuitive manifestation of the service function of Dongting Lake wetland ecosystem.Based on the calculation of the service value of Dongting Lake wetland ecosystem by using equivalent factor development,this paper uses the way of ecological compensation as the embodiment of the service value of Dongting Lake ecosystem,wakes up people’s protection of Dongting Lake wetland ecosystem,and through integrating the ecosystem The quantification of service value shows the recessive value of Dongting Lake wetland,calls on the government to pay attention to the protection of ecological resources,promote the healthy development of Dongting Lake ecosystem,and provide useful help for how to maximize the value of Dongting Lake wetland ecosystem.Based on the value of ecosystem services,this paper uses the method of quantifying the value of ecosystem services to explain the performance of ecosystem services.According to the characteristics of the wetland ecosystem of Dongting Lake,through the combination of field investigation and theoretical research,this paper attempts to build the evaluation criteria of the service value of the wetland ecosystem of Dongting Lake.This paper covers the ecological service function and value composition of Dongting Lake wetland,comprehensively evaluates the realization of the ecological value of Dongting Lake wetland,and finally puts forward some policy suggestions for improving the ecological compensation system of Dongting Lake wetland.