Study On The Relationship Between Water Environment Pollution And Economic Development In Yanji City

Since the reform and opening up,with the development of Yanji's economy,a series of environmental pollution problems,such as water environmental pollution,ecological destruction and greenhouse effect,have also come into being.Water environment is an important part of the whole ecological environment system.It plays a very important role in the survival and development of mankind.Therefore,Yanji has also begun to pay attention to the problem of water pollution.In order to carry out the action plan of water pollution prevention and control of the State Council,the Yanbian Korean Autonomous Prefecture has made the corresponding efforts to control the pollution of the water environment by making the plan of the surface water standard of the Yanbian Korean Autonomous Prefecture.As the capital of Yanbian Korean Autonomous Prefecture,Yanji is a very important link in the work of controlling water pollution in Yanbian Korean Autonomous Prefecture,north to Wangqing County,West to Antu County,East neighbour Tumen City,and South Longjing city.Taking the data from 1986 to 2016,this paper studies the relationship between water pollution and economic development in Yanji.The EKC curve theory is used to test whether the Kuznets curve of water environment in Yanji has a typical "inverted U" shape.Through the cointegration test,the relationship between the per capita GDP,the second industry proportion,the fixed assets investment,the total number,the urbanization level and the urban sewage discharge in Yanji city is analyzed,and the impulse response function test is further done to analyze the variables in Yanji city in the short term.The effect of sewage discharge.After a series of analysis,it has been put forward for the coordinated development of water environment protection and economy in Yanji,adjusting and optimizing the industrial structure,maintaining the steady economic growth,increasing the investment in the water environment protection,encouraging the technological innovation of the enterprises,strengthening the supervision and management,making the relevant policies and laws,and setting up the concept of water environmental protection.Discussion.