陕西省能源消费转型与环境可持续发展耦合协调度及影响因素研究

Coupling Coordination Degree and Influencing Factors of Energy Consumption Transformation and Environmental Sustainable Development in Shaanxi Province

协调推动能源消费转型与环境可持续发展对推进中国式现代化有着重要的意义。从能源消费转型和环境可持续发展两个方面构建评价指标体系。运用熵权法和综合评价法,构建了能源消费转型和环境可持续发展系统的耦合协调度模型,分析了陕西省2015—2021年能源消费转型和环境可持续发展的水平与耦合协调度。研究表明,陕西省能源消费转型与环境可持续发展两个子系统之间耦合程度高,能源消费转型与环境可持续发展系统耦合协调程度不断改善。按影响程度大小,影响陕西省能源消费转型与环境可持续发展系统耦合协调度的主要因素依次为环境状态、能源消费结构、终端用能、环境治理、能源消费强度、环境压力和能源消费总量。

Coordinating the promotion of energy consumption transformation and environmental sustainable development is of great significance to the promotion of Chinese modernization.The evaluation index system is constructed from two aspects of energy consumption transformation and environmental sustainable development.Using the entropy weight method and comprehensive evaluation method,the coupled coordination degree model of energy consumption transformation and environmental sustainable development system is constructed,and the level and coupled coordination degree of energy consumption transformation and environmental sustainable development in Shaanxi Province from 2015 to 2021 are analyzed.The study shows that there is a high degree of coupling between the two subsystems of energy consumption transition and environmental sustainable development in Shaanxi Province,and the level of coupling and coordination between the energy consumption transition and environmental sustainable development system is constantly improving.According to the degree of influence,the main factors affecting the degree of coupling and coordination between energy consumption transformation and environmentally sustainable development system in Shaanxi Province are environmental status,energy consumption structure,end-use of energy,environmental governance,energy consumption intensity,environmental pressure and total energy consumption.