| 辽宁沿海经济带城市化与水资源耦合关系分析 |
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| 引用本文： | 李娜,孙才志,范斐. 辽宁沿海经济带城市化与水资源耦合关系分析[J]. 地域研究与开发, 2010, 29(4) |
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| 作者姓名： | 李娜 孙才志 范斐 |
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| 作者单位： | 辽宁师范大学,海洋经济与可持续发展研究中心,辽宁,大连,116029;辽宁师范大学,海洋经济与可持续发展研究中心,辽宁,大连,116029;辽宁师范大学,海洋经济与可持续发展研究中心,辽宁,大连,116029 |
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| 基金项目： | 辽宁省教育厅创新团队课题,国家社会科学基金项目 |
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| 摘 要： | 水资源短缺已经成为辽宁沿海经济带城市化发展的制约性因素。在科学建立城市化与水资源耦合系统的评价指标体系基础上,构建了二者之间的耦合协调度模型,从时空角度对辽宁沿海经济带城市化与水资源的耦合协调度进行分析。结果表明,在时间序列上,耦合协调度总体呈递增趋势,水资源对城市化的约束作用逐渐减小,向高水平耦合阶段过渡;在空间序列上,6个城市呈现高水平高度协调耦合、高水平中度协调耦合和磨合时期中度协调耦合3种类型。同时,该区域城市化与水资源耦合协调度同区域经济发展水平存在着很大的空间对应关系。
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| 关 键 词： | 水资源 城市化 耦合协调度 沿海经济带 辽宁省 |
The Coupling Relation Analysis between Urbanization and Water Resources in Liaoning Coastal Economic Zone |
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| Li Na,Sun Caizhi,Fan Fei. The Coupling Relation Analysis between Urbanization and Water Resources in Liaoning Coastal Economic Zone[J]. Areal Research and Development, 2010, 29(4) |
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| Authors: | Li Na Sun Caizhi Fan Fei |
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| Affiliation: | Li Na,Sun Caizhi,Fan Fei(Center for Studies of Marine Economy and Sustainable Development of Liaoning Normal University,Dalian 116029,China) |
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| Abstract: | Water shortage has been an important constraining factor for the urbanization process in Liaoning coastal economic zone.A coupling coordination model was constructed based on the evaluation indictor system of urbanization and water resources which were chosen scientifically,and the coupling coordination degrees were calculated and analyzed from the spatial-temporal view.The results show that: In time sequence,the overall coupled coordination degree has a increasing trend,which means that the constraints of ... |
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| Keywords: | water resources urbanization coupling-coordination degree coastal economic zone Liaoning Province |
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