Research On The Coordinated Development Of Urbanization And Ecological Environment In Guizhou Province

In the last decade of Guizhou Province,the economy has developed rapidly and the urbanization process has been relatively fast.Located in the western part of China,Guizhou is located in the Yunnan-Guizhou Plateau.It is a typical karst mountain area with a very fragile ecological environment.Therefore,how to accelerate the urbanization process and realize the coordinated development of urbanization and ecological environment is an important issue facing Guizhou.In Guizhou,the concept of innovation,coordination,green,openness and sharing,green is in the middle.Therefore,it is of great significance to realize the coordinated development of urbanization and ecological environment in Guizhou Province.By studying the coupling relationship between urbanization and ecological environment,this paper can better promote the promotion between the two,study the harmonious development relationship between the two,and better measure the degree of coordinated development between the two.First,explain the related concepts and theories involved in the study of the coordinated development of urbanization and ecological environment.Secondly,in the process of index selection,according to the principle of indicator selection and the actual situation of Guizhou Province,select relevant evaluation indicators,and on the basis of previous studies,carry out innovation of some indicators.Third,establish the empirical model involved in the research,and choose the coefficient of variation method to determine the weight of the index,in order to objectively and truly reflect the actual situation of urbanization and ecological environment coordination in Guizhou Province.When selecting data,due to the incomplete data of some prefecture-level cities in Guizhou Province,and according to the level of urbanization development,three typical cities with rapid urbanization development in Guizhou Province were selected as the object of empirical analysis,namely Guiyang,Zunyi and Liupanshui.It is concluded that due to the relatively low level of urbanization development in the early stage of the three cities,the comprehensive level of urbanization lags behind the ecological environment.At this stage,the ecological environment lags behind the comprehensive level of urbanization.Through the use of the coupling degree model and the coordinated development model,the coupling degree and coordinated development degree of each city are obtained.In terms of coupling degree,the urbanization and ecological environment of Guiyang,Zunyi and Liupanshui are now at a high level of coupling.In terms of coordinated development,it has changed a lot in the past ten years,from dysfunction to coordination,and the level of coordinated development is getting higher and higher,indicating that the coordination relationship between urbanization and ecological environment in Guizhou Province is developing in a good direction.According to the research conclusions,suggestions should be made to strengthen environmental regulation,upgrade industrial structure,and rationally plan urban construction.