Abstract
The Yellow River Basin is a major economic development area in China, and the high quality development of the basin still has great room for improvement. The coordinated development of energy, environment, economy and ecology is one of the keys to high quality development of the watershed. Aiming at the problem of energy, environment, economy and ecology restricting and promoting, this paper takes the nine provinces of the Yellow River as the research object, based on data from 2004 to 2017, through establishing the coupling coordination system of ecology, environment, economy and energy, using CRITIC method to study the characteristics of each subsystem of the basin in time and space. The results show that the score of energy, environment, economy and ecology is phased in time, and the level of compound coupling coordination is increasing year by year and the growth rate is obvious. The coupling coordination degree of the Yellow River basin has significant stage and regional characteristics in time and space, the coordination degree of the upper and middle reaches is higher than the coordination degree of the downstream coupling, but the difference between the three is gradually reduced with time.
Highlights
In recent years, China has issued and implemented major strategies for the development of the Yangtze River economic belt, the construction of Guangdong-Hong Kong-Macau Greater Bay Area, and the coordinated development of Beijing, Tianjin and Hebei, which provide a strong impetus for regional development
It is beneficial to explore the concept of high quality development and to guide the development direction of the Yellow River Basin to explore and analyze the coupling coordination level of energy, environment, economy and ecology
The comprehensive score of energy, environment, economy and ecology subsystem in the Yellow River Basin is shown in figure 1, the comprehensive score of energy-environment-economy-ecology composite system, which consists of four subsystems: energy, environment, economy and ecology, the biggest increase was in 20152016
Summary
China has issued and implemented major strategies for the development of the Yangtze River economic belt, the construction of Guangdong-Hong Kong-Macau Greater Bay Area, and the coordinated development of Beijing, Tianjin and Hebei, which provide a strong impetus for regional development. In this context, in order to form a high quality development model of the Yellow River Basin, General Secretary Xi Jinping clearly put forward a major national strategy for ecological protection and high quality development of the Yellow River Basin at the 2019 forum on ecological protection and high quality development of the Yellow River Basin [1]. It is beneficial to explore the concept of high quality development and to guide the development direction of the Yellow River Basin to explore and analyze the coupling coordination level of energy, environment, economy and ecology
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