Analysis of Coordinated Development of Energy-economy-environment Coupling System in Gansu Province
Driven by the"dual carbon"goals,selecting the data of energy,economy and environment of Gansu Province from 2005 to 2020,this paper constructs the evaluation index system of energy-economy-environment(3E)system,and analyzes the 3E system of Gansu Province by using entropy method and coupling coordination degree.The findings are as follows:From 2005 to 2020,the coupling coordination degree of 3E system in Gansu Province has fluctuated repeatedly between reluctant coordination and primary coordination,and has been in primary coordination since 2013,and the coupling coordination degree of 3E system has been in a low state for a long time.Based on this,we should optimize the industrial structure,improve the utilization rate of resources,strengthen scientific and technological innovation,and promote the long-term sustainable development of the region,thereby supporting the achievement of the"dual carbon"goals.
3E systemcoupling coordination degree modelcoordinated development
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