| 东北地区域发展的非均衡性与空间极化研究 |
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| 引用本文： | 孙平军,修春亮,丁四保,魏冶.东北地区域发展的非均衡性与空间极化研究[J].地理科学进展,2011,30(6):715-723. |
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| 作者姓名： | 孙平军 修春亮 丁四保 魏冶 |
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| 作者单位： | 东北师范大学城市与环境科学学院,长春,130024 |
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| 基金项目： | 国家自然科学基金项目(40571050);国家自然科学基金重点项目(40635030) |
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| 摘 要： | 基于对空间极化概念界定的基础上,首先从要素流的视角构建区域发展衡量指标--城镇集聚能力,并从整体上评价1995-2008年东北三省区域发展演变格局;其次利用差异指数和极化指数,从不同集聚层次对东北三省区域发展非均衡性和极化程度进行测度.研究发现:①从区域发展衡量指标的动态演变格局来看:1995-2008年间东北三省区域...
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| 关 键 词： | 中国东北 城镇集聚能力 区域空间极化 |
Regional Spatial Polarization in the Three Provinces of Northeast China Based on the Ability of Urban Agglomeration |
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| SUN Pingjun,XIU Chunliang,DING Sibao,WEI Ye.Regional Spatial Polarization in the Three Provinces of Northeast China Based on the Ability of Urban Agglomeration[J].Progress in Geography,2011,30(6):715-723. |
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| Authors: | SUN Pingjun XIU Chunliang DING Sibao WEI Ye |
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| Institution: | SUN Pingjun,XIU Chunliang,DING Sibao,WEI Ye(Department of Geography,Northeast Normal University,Changchun 130024,China) |
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| Abstract: | Based on the concept of spatial polarization,this paper built up a regional development index from the perspective of element flows,which is called urban agglomeration ability,and analyzed the regional development evolution in the three provinces of Northeast China from 1995 to 2008 on the whole.Secondly,the paper used the difference indexes and polarization indexes to measure the degrees of inequality and polarization of the regional development in Northeast China for different concentration levels.The res... |
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| Keywords: | Northeast China ability of urban agglomeration regional spatial polarization |
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