| Stability of Spatial Structure of Urban Agglomeration in China Based on Central Place Theory |
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| 作者姓名： | FANG Chuanglin SONG Jitao SONG Dunjiang |
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| 作者单位： | 1.Institute of Geographic Sciences and Natural Resources Research，Chinese Academy of Sciences，Beijing 100101，China;2.Graduate University of Chinese Academy of Sciences，Beijing 100049，China |
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| 摘 要： | This paper brings forward the concept of stability of the spatial structure of urban agglomeration(UA)based on Central Place Theory by introducing centrality index and fractal theory.Before assessment,K=4 is selected as parameter to calculate centrality index and fractal dimension(K represents the quantitive relationship between city and the counties in Central Place Theory),and then found the number of nodes,the type of spatial structure,the spatial al-location of nodes with different hierarchy affecting the stability of spatial structure.According to spatial contact direction and the level of stability,UAs in China are classified into five types.Finally,it is posed as a further question that how to use hierarchical relation K=6 and K=7 in central place system to coordinate with the assessment of stability of spatial structure is brought forward.
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| 关 键 词： | 中国 城市中心 空间结构 稳定性 |
| 文章编号： | 10.1007/s11769-007-0193-8 |
| 修稿时间： | 2006-05-15 |
Stability of spatial structure of urban agglomeration in China based on Central Place Theory |
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| FANG Chuanglin,SONG Jitao,,SONG Dunjiang,.Stability of Spatial Structure of Urban Agglomeration in China Based on Central Place Theory[J].Chinese Geographical Science,2007,17(3):193-202. |
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| Authors: | Fang Chuanglin Song Jitao Song Dunjiang |
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| Institution: | (1) Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China;(2) Graduate University of Chinese Academy of Sciences, Beijing, 100049, China |
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| Abstract: | This paper brings forward the concept of stability of the spatial structure of urban agglomeration(UA)based on Central Place Theory by introducing centrality index and fractal theory.Before assessment,K=4 is selected as parameter to calculate centrality index and fractal dimension(K represents the quantitive relationship between city and the counties in Central Place Theory),and then found the number of nodes,the type of spatial structure,the spatial al-location of nodes with different hierarchy affecting the stability of spatial structure.According to spatial contact direction and the level of stability,UAs in China are classified into five types.Finally,it is posed as a further question that how to use hierarchical relation K=6 and K=7 in central place system to coordinate with the assessment of stability of spatial structure is brought forward. |
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| Keywords: | stability of spatial structure central place theory central place system (CPS) urban agglomeration (UA) China |
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