Optimization and application of ecological geographical regionalization in China based on multiple element comprehensive analysis of ecological geography
As a type of terrestrial system regionalization in China,eco-geographical regionalization has both theoretical and practical characteristics.It can reveal the regional differentiation law of the characteristics of ecological geographical elements and their interaction process,and provide scientific basis for formulating differentiated space governance measures.With the continuous advancement of ecological civilization construction in China,it is of great significance to explore the eco-geographical regionalization scheme and its application for the construction of Beautiful China.On the basis of summarizing the research progress of eco-geographical regionalization in China,this paper constructs the method and index system of eco-geographical regionalization system based on physical geographical pattern,and puts forward the optimization scheme of eco-geographical regionalization in China.The application prospect of regionalization is analyzed from the aspects of guiding ecological protection and restoration according to local conditions,supporting monitoring,evaluation and early warning of terrestrial ecological conditions,guiding and optimizing the layout of the integrated protection and restoration projects for full-array ecosystems,and providing support for the study of carbon source and sink pattern of terrestrial ecosystems.It is expected to provide reference for the construction of Beautiful China by applying eco-geographical regionalization.