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| DOI：10.13522/j.cnki.ggps.20190262 |
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| Temporal characteristics of the coupling relationship between water resources environment and economic development in Hubei Province |
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NIE Xiao, ZHANG Zhongwang
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College of Resource Environment and Tourism, Hubei University of Arts and Science, Xiangyang 441053, China
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| Abstract: |
| 【Objective】The coupling coordination degree between water resource environment and economic development was evaluated to provide reasonable suggestions for weak link.【Method】An empirical analysis on the temporal characteristics of the coupling relationship between water resources environment and economic development in Hubei Province was performed by constructing the coupling coordinated development index system and using the panel data in Hubei Province from 2006 to 2017.【Result】The overall evaluation index of water resource environment showed a fluctuated increase, while the overall evaluation index of economic development showed a linear growth trend. The coupling coordination degree was generally low, although it had been increasing. The coupling coordination degree between water resource environment and economic development showed a linear growth trend, and it had two stages. From 2006 to 2010, it was in the stage of transition development with the economic development index lagging behind the water resource environment index, while from 2011 to 2017, it was in the stage of coordinated development with the water resource environment index lagging behind the economic development index. And water resources environment and economic development well achieved coupling coordination in 2017. 【Conclusion】More efforts are still needed to promote economic transition and to control the urban domestic sewage in order to achieve high quality coupling coordination between water resource environment and economic development. |
| Key words: water resources environment; economic development; coupling relationship; coupling coordination degree; Hubei Province |
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