| 河南省城市体系等级结构变化的分维分析 |
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| 引用本文： | 王义民,陈彦光,刘明华.河南省城市体系等级结构变化的分维分析[J].信阳师范学院学报(自然科学版),1998,11(4):383-387. |
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| 作者姓名： | 王义民 陈彦光 刘明华 |
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| 作者单位： | 信阳师范学院地理系.河南,信阳,464000 |
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| 摘 要： | 本文借助分维及城市规模分布的离散度和均衡度指数分析了河南省城市体系等级结构演化的动态特征，井利用R/S分析考察了其发展趋势，发现系统的要素规模差异逐渐缩小而且具有持久性，这表明河南省城市的人口分布将避渐趋于均衡，需要采取优化措施。
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| 关 键 词： | 城镇棒乐 城市位序—规模法则 Zipf定律 |
An Analysis of Fractal Dimensions of Hierarchical Structure change of the Urban System in Henan Province |
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| Wang Yimin,Chen Yanguang,Liu Minghua.An Analysis of Fractal Dimensions of Hierarchical Structure change of the Urban System in Henan Province[J].Journal of Xinyang Teachers College(Natural Science Edition),1998,11(4):383-387. |
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| Authors: | Wang Yimin Chen Yanguang Liu Minghua |
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| Abstract: | A preliminary study was made in the paper on hierarchy of the urban system in Henan province.The fractal property has degenerated to some extent and the value of fractal dimension. Namely,the Pareto coefficient (or exponent) has been gradual increasing,which maybe caused mainly by the strategy of urban development presented in China in 1980s,and,in the end,it was pointed out that the hierarchical structure of the system of cities must be improved with fractal idea. |
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| Keywords: | System of towns Rule-size rule Zipf's law |
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