资源与产业 ›› 2023, Vol. 25 ›› Issue (6): 64-76.DOI: 10.13776/j.cnki.resourcesindustries.20230818.001

• 非主题来稿选登 • 上一篇    下一篇

陕西省经济发展与生态环境压力解耦态势研究

杨秀平1,刘利利2,杨凯铭3   

  1. 1.兰州理工大学 经济管理学院,甘肃 兰州 7300502. 中国地质大学(北京)经济管理学院,北京 1000833.甘肃农业大学 信息科学技术学院,甘肃 兰州 730070

  • 收稿日期:2022-11-26 修回日期:2023-05-10 出版日期:2023-12-20 发布日期:2023-12-20
  • 通讯作者: 刘利利,博士生,主要从事旅游环境系统分析研究、能源环境经济与低碳政策研究。E-mail:liull0107@163.com
  • 作者简介:杨秀平,博士、教授, 主要从事旅游环境系统分析研究。E-mail:yangxp789@163.com
  • 基金资助:
    国家自然科学基金项目(41961020);国家自然科学青年基金项目(41501597);教育部“春晖计划”合作科研项目(GS2019002);甘肃省自然科学基金项目(20JR10RA183);兰州市社会科学规划项目(23-B33);2023年度甘肃省研究生“创新之星”项目(2023CXZX-487)。

DECOUPLING STATUS STUDY ON SHAANXI ‘S ECONOMIC DEVELOPMENT AND ECO-ENVIRONMENTAL PRESSURE

YANG Xiuping1, LIU Lili2, YANG Kaiming3   

  1. (1.School of Economics and Management, Lanzhou University of Science and Technology, Lanzhou 730050, China; 2.School of Economics and Management, China University of Geosciences, Beijing 100083, China; 3.School of Information Technology, Gansu Agricultural University, Lanzhou 730070, China)

     

  • Received:2022-11-26 Revised:2023-05-10 Online:2023-12-20 Published:2023-12-20

摘要: 经济发展和环境保护相辅相成,是人与自然关系的体现,两者关系的和谐是实现可持续发展的内在要求,有助于推进社会主义现代化建设。为探寻兼顾经济发展与生态环境高质量发展的新途径,亟待明晰经济发展与生态环境的相互作用关系。本文通过熵值法确定经济发展与生态环境指标权重,构建经济发展与生态环境线性加权评价模型及二者解耦模型,分析经济发展与生态环境压力耦合与解耦态势时空转换特征。以陕西省10个地级市为例,分析其经济发展水平与生态环境发展水平及其空间演化,分析经济发展与生态环境压力耦合与解耦态势,重点探讨年际耦合与解耦动态分析、阶段性耦合与解耦状态分析,运用改进的Tapio脱钩分析模型和GIS技术探析经济发展与生态环境压力耦合与解耦关系的时空转换特征。研究结果表明:1)陕西省经济发展综合指数波动平稳,经济发展指数高值分布在关中、陕北,低值分布在陕南;2)生态环境综合指数波动上升,生态环境指数高值分布在陕南,低值分布在碳排放较活跃的陕北;3)经济发展与生态环境压力的年际解耦关系具有反复性、动态性和不可持续性,在阶段性解耦关系上呈现“U”型特征。该研究结果可为陕西省10个地级市发展经济、缓解生态环境压力、实现可持续发展提供理论参考。

关键词: 经济发展, 生态环境, 解耦态势, 陕西省

Abstract: Economic development is mutually beneficial to environmental protection, marking a relation of human to nature, a necessity for sustainable development if harmonious, helpful to boost modern construction. This paper, aiming at a new path to and interaction between economic development and quality eco-environment, uses entropy to give weights to economic development and eco-environment, and establishes a weighted evaluation model and a decoupling model between the both, which is employed to study economic development ‘s coupling with eco-environmental pressure and temporal-spatial conversion of decoupling state. This paper analyzes their economic development level, eco-environmental development level and their temporal-spatial evolution of Shaanxi ‘s ten prefectures, studies their economic development ‘s coupling with eco-environmental pressure and decoupling state, focusing on annual coupling and decoupling dynamics, phased coupling and decoupling state. Improved Tapio decoupling model and GIS are used to discuss economic development ‘s coupling with eco-environmental pressure and temporal-spatial conversion of decoupling. Shaanxi ‘s economic development comprehensive index is stably waving, high in Guanzhong and northern Shaanxi, low in southern Shaanxi. Its eco-environmental comprehensive index is wavily rising, high in the southern, and low in the northern which has an active carbon emission. Annual decoupling between economic development and eco-environmental pressure is repeated, dynamic and non-sustainable, its phased decoupling shows a “U-shaped” feature. This paper presents theoretical references for Shaanxi ‘s ten prefectures to develop their economy, to relieve eco-environmental pressure and to reach sustainable development. 

Key words: economic development, eco-environment, decoupling state, Shaanxi Province

中图分类号: