长江经济带经济发展与水资源环境耦合协调性实证分析
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TV213.4

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国家自然科学基金(71774048)


Empirical analysis of coupling and coordination between economic development and water resource environment in Yangtze River Economic Belt
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    摘要:

    为探究长江经济带经济发展与水资源环境协调发展状况,利用耦合协调度模型分析2004—2018年长江经济带耦合协调度变化情况并分析区域差异,利用灰色关联度进一步分析两者关联性。结果显示耦合协调度呈波动上升趋势,且下游大于中游大于上游;灰色关联分析结果显示,经济发展结构子系统对水资源环境系统影响最大,水资源环境抗逆指数子系统对经济发展系统关联最大。

    Abstract:

    In order to explore its coordinated development status between economic development and water resource environment, change of the coupling coordination degreein the Yangtze River Economic Beltfrom 2004 to 2018 and the regional differences are analyzed by using the coupling coordination degree model, and their correlation is further analyzed by using the grey correlation degree. The results show that the coupling coordination degree has a fluctuating and increase tendency with a pattern of “downstream>midstream>upstream”. The results of the grey correlation degree indicate that the economic development structure subsystem has the greatest influences on the water resource environment system, and the subsystem of adversity resistance index of water resource environment is the most relevant to the economic development system.

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袁汝华,臧艳秋.长江经济带经济发展与水资源环境耦合协调性实证分析[J].水利经济,2021,39(2):1-8.(YUAN Ruhua, ZANG Yanqiu. Empirical analysis of coupling and coordination between economic development and water resource environment in Yangtze River Economic Belt[J]. Journal of Economics of Water Resources,2021,39(2):1-8.(in Chinese))

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  • 收稿日期:2020-06-12
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  • 在线发布日期: 2021-04-14
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