| 河南省城市化进程的分形研究 |
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| 引用本文： | 单纬东,陈彦光,刘明华.河南省城市化进程的分形研究[J].信阳师范学院学报(自然科学版),1999,12(3):315-320. |
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| 作者姓名： | 单纬东 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： | 运用分形思想从三个方面研究了河南省城市化特征。首先，探讨了河南省城、乡人口的异速生长规律；其次，分析了河南省城市人口－城区面积时空关联的分形几何特征；第三，提示２了河南省城市体系等级结构的变化趋势。文章指出了系统存在的问题并提出改良的思路。
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| 关 键 词： | 城市化 城市体系 城市规模分布 分形 河南 |
| 文章编号： | 1003-0972(1999)03-0315-06 |
Studies on the fractal features of the course of urbanization in Henan Province |
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| SHAN Wei-dong,CHEN Yan-guang,LIU Ming-hua.Studies on the fractal features of the course of urbanization in Henan Province[J].Journal of Xinyang Teachers College(Natural Science Edition),1999,12(3):315-320. |
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| Authors: | SHAN Wei-dong CHEN Yan-guang LIU Ming-hua |
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| Abstract: | Three aspects of the features of urbanization in Henan Province are studied. Firstly,the 1aw of allometric growth of urban-rural population is demonstrated and discussed;Secondly ,the fractal geometric charactristics of relationships between area and population of urban systems is illustrated and analyzed;Thirdly,the fractal dimension of city-size distribution is examined and illuminated.The problems about Henan's urbanization are pointed out and the ways to solving these problems are given preliminarily. |
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| Keywords: | urbanization urban system city-size distribution fractals |
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