Research on Energy-Economy-Environment Coupling and Coordinated Development in Shanxi Province and Decoupling Analysis
The index data of Shanxi Province from 2003 to 2022 are selected,and the entropy value method is used to establish a comprehensive evaluation index model,which is used to calculate the coupling coordination degree and decoupling index.The following main conclusions are drawn:the level of comprehensive development of energy,economy and environment in Shanxi Province is steadily increasing,the level of comprehensive development of energy subsystems is rising slowly compared with that of economic subsystems and environmental subsystems,and energy structural adjustment and transformation and upgrading still need to be paid attention to;the degree of coordination of the coupling of the 3E systems in Shanxi Province shows a generally favourable trend,and the degree of coordination is constantly improving,but the degree of coordination of the coupling between energy-economy and energy-environmental systems is basically maintained at barely coordinated or mildly coordinated.However,the degree of coupling and coordination between energy-economic system and energy-environmental system is basically maintained at the level of barely coordinated or mildly dysfunctional,and is on a downward trend,and the coordinated development of the binary system is in urgent need of improvement;the economic growth,energy consumption and carbon emissions in Shanxi Province as a whole show a convergence towards the state of decoupling,and the level of sustainable development is constantly improving.
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万方数据
