| 中国城市经济区划分的初步研究 |
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| 引用本文： | 顾朝林.中国城市经济区划分的初步研究[J].地理学报,1991(2). |
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| 作者姓名： | 顾朝林 |
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| 作者单位： | 中国科学院国家计委地理研究所 北京 |
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| 摘 要： | 本文建立了城市经济区划分的理论与方法——d△系和R_d链法,应用33个指标对全国434个城市进行了综合实力的R型因子分析评价,并进行了不同层次d系的划分和Ⅰ、Ⅱ、Ⅲ级d△系和R_d链组建,提出了我国两大经济发展地带、三条经济开发轴线、九大城市经济区和33个Ⅱ级城市经济区的城市经济区区划体系设想。
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| 关 键 词： | 城市经济区 d△系 R_d链 R型因子分析方法 |
A PRELIMINARY STUDY ON THE DIVISION OF URBAN ECONOMIC REGIONS IN CHINA |
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| Gu Chaolin.A PRELIMINARY STUDY ON THE DIVISION OF URBAN ECONOMIC REGIONS IN CHINA[J].Acta Geographica Sinica,1991(2). |
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| Authors: | Gu Chaolin |
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| Abstract: | If a nodel point exist in a nodal region, there is a link figure through two or more delta-shaped regions. This paper applies d&&& system theory and Rd chain method for the division of urban economic region. 434 cities in China have been evaluated by their urban comprehensive strength index by R type factors analysis method. 102 cities of them are regarded as nodel points in Chinese nodal region. The author further classify them into three levels. In different levels, these nodal points are linked each other and formed dA system and Rad .chain. According to levels of dA system and Rd chain, China can be delineated into two pars, three economic developing axes, and nine urban economic regions. |
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| Keywords: | Urban economic region System of related chain of delta-shaped re-gion Related chain of delta-shaped region R type factors analysis method |
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