面向美丽中国的省级3E系统协调发展水平案例研究

Research on the Coupling and Coordinated Development Level and Obstacle Factors of the Economic - Environmental - Energy System in Shaanxi Province

中文关键词:  陕西省  经济、环境和能源系统  耦合协调模型  障碍因子

英文关键词:Shaanxi Province  Economic, Environmental, and Energy Systems  Coupling Coordination Model  Obstacle Factors

中文摘要:

      经济-环境-能源（3E）系统的协调发展是美丽中国建设的必然要求。省级行政区作为区域发展核心单元，是落实3E系统协调发展、推进美丽中国建设的关键枢纽与实践主体。陕西省是中华民族和华夏文明的重要发祥地之一、西部大开发战略核心区域、黄河流域生态保护和高质量发展的重点省份、“一带一路”建设的重要节点，在美丽中国建设中具有较强的地域代表性。本文以陕西省及其所辖城市为例，构建区域特色性指标体系，运用耦合协调度模型和障碍度模型，深入剖析2013—2022年陕西省及所辖城市经济、环境和能源系统的耦合协调发展水平与关键制约因素，探索契合美丽中国建设要求的经济增长、能源利用和环境保护平衡路径。研究发现：（1）陕西省经济发展迅速，环境质量改善，系统耦合协调度总体呈增长趋势；但能源系统存在短板和不稳定性，能源系统与其他子系统的耦合度和协调度出现波动。（2）陕西省区域发展呈现西安市“一枝独秀”的格局，铜川市发展相对滞后。（3）西安市属于能源限制性城市，碳排放与能源利用问题是限制西安市发展的关键因素。其余9个城市的障碍因子呈现显著的共性，均表现出生态环境建设滞后、开放型经济发育不足和碳减排压力突出的问题。对此，从推动产业多元协同发展、深化能源结构优化与能效提升、强化环境保护与生态空间拓展、促进区域平衡发展和加速开放型经济发展进程方面提出建议，为各地区实现美丽中国建设目标提供可借鉴的理论和实践参考。

英文摘要:

      Shaanxi Province is one of the important birthplaces of the Chinese nation and Chinese civilization, the core area of the Western Development Strategy, a key province for ecological protection and high-quality development in the Yellow River Basin, and an important node in the Belt and Road Initiative. As not only a crucial energy production base in China but also a region rich in ecological and cultural resources, Shaanxi is highly representative in implementing the goal of building a "Beautiful China" and promoting the coordinated development of the economy-environment-energy system. This paper takes Shaanxi Province and its cities as the research objects, constructs a region-specific indicator system, and uses the coupling coordination degree model and obstacle degree model to deeply analyze the coupling and coordinated development levels and key restrictive factors of the economic, environmental, and energy systems in Shaanxi Province and its cities from 2013 to 2022. The aim is to explore a balanced path for economic growth, energy utilization, and environmental protection that meets the requirements of building a "Beautiful China" and promote the green and sustainable development of the region with harmonious coexistence between humanity and nature. The research findings are as follows: (1) Shaanxi Province has experienced rapid economic development and improvement in environmental quality, and the overall coupling and coordination degree of the system shows an upward trend; however, there are shortcomings and instabilities in the energy system, and the coupling degree and coordination degree between the energy system and other subsystems have fluctuated. (2) In terms of spatial dimension, the regional development in Shaanxi Province presents a pattern where Xi'an stands out. Xi'an has a diversified industrial structure and outstanding comprehensive performance; Tongchuan is relatively lagging, mainly due to the issues of single resources and a heavy industrial structure. (3)Xi'an is an energy - restricted city, and the issues of carbon emissions and energy utilization are the key factors restricting Xi'an's development. The obstacle factors of the 9 cities show significant commonalities, all showing problems such as lagging ecological environment construction, underdeveloped open - economy, and prominent carbon emission reduction pressure. In response, suggestions are put forward from aspects such as promoting diversified and coordinated industrial development, deepening energy structure optimization and energy efficiency improvement, strengthening environmental protection and ecological space expansion, promoting regional balanced development, and accelerating the development of an open - economy. These measures aim to promote the comprehensive, coordinated, and sustainable development of Shaanxi Province's economy, society, and ecology, providing practical experience and theoretical references for various regions to achieve the goal of building a "Beautiful China".