首页|黄河"几"字弯都市圈资源环境承载力与经济发展耦合协调研究

黄河"几"字弯都市圈资源环境承载力与经济发展耦合协调研究

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  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
在生态文明建设理念下,如何实现生态脆弱区资源环境与经济的协调发展,已成为我国亟待解决的问题之一.以典型生态脆弱区黄河"几"字弯都市圈 21 个地级市为例,基于 2005 年、2010 年、2015 年、2020 年的资源环境与经济发展数据,运用熵权TOPSIS法分析资源环境承载力状况,并引入耦合协调度模型揭示资源环境承载力与经济发展水平耦合协调关系及其时空演变特征,结果表明:黄河"几"字弯都市圈资源环境承载力呈波动上升趋势,区域差异显著;资源环境承载力与经济发展水平的耦合协调度整体逐渐趋向于更高程度的耦合;通过莫兰指数分析发现,黄河"几"字弯都市圈资源环境承载力与经济发展水平耦合协调度为显著空间正相关.
Research on the Coupling and Coordination of Resources Environment Carrying Capacity and Economic Development in the Backward U-Shape Bend Urban Circle of the Yellow River
Under the concept of ecological civilization building,how to realize the coordinated development of resources environment carrying capacity and economic development level in ecologically vulnerable regions have become one of the urgent issues to be solved in our country.This paper took 21 prefecture-level cities in the backward U-shape bend urban circle of the Yellow River,a typical ecologically fragile area as an example.Based on the resources environment and economic development data in 2005,2010,2015 and 2020,the entropy weight TOPSIS method was used to analyze the resources environment,and introduced the coupling coordination model to reveal the coupling coordination re-lationship and its spatial-temporal evolution patterns between resources environment carrying capacity and economic development level.The results show that the resources environment carrying capacity of the urban agglomeration of that area has a fluctuating upward trend with sig-nificant regional differences.The degree of coupling and coordination between resources environment carrying capacity and economic develop-ment level gradually tends to a higher degree of coupling as a whole.Through Moran index analysis,it is found that the resources environment carrying capacity and economic development level in the urban agglomeration of the backward U-shape bend of the Yellow River show a sig-nificant positive spatial correlation in terms of coupled coordination.

resources and environment carrying capacityeconomic developmentcoupling coordinationecologically vulnerable regionsbackward U-shape bend urban circle of the Yellow River

王芳、侯静怡

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内蒙古大学 公共管理学院,内蒙古 呼和浩特 010020

资源环境承载力 经济发展水平 耦合协调度 生态脆弱区 黄河"几"字弯都市圈

国家自然科学基金青年基金资助项目内蒙古高校自然科学重点项目内蒙古社会科学研究课题

41801149NJZZ230952022EY10

2024

10.3969/j.issn.1000-1379.2024.03.016

人民黄河
水利部黄河水利委员会

人民黄河

CSTPCD北大核心
影响因子：0.494
ISSN：1000-1379
年,卷(期)：2024.46(3)
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