| 基于ESDA的湖北省县域经济空间差异分析 |
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| 引用本文： | 杨革,于立凯.基于ESDA的湖北省县域经济空间差异分析[J].山东科学,2013,26(3):104-110. |
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| 作者姓名： | 杨革 于立凯 |
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| 作者单位： | 北京交通大学交通运输学院，北京 100044 |
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| 摘 要： | 使用探索性空间数据分析方法(ESDA)研究了2000-2011年间湖北省县域人均GDP的空间分布格局，对其经济总体和局部空间差异的变化趋势、分布特征和成因进行初步分析。计算结果表明，湖北省县域经济空间差异在总体上呈缩小趋势。局部分析表明武汉城市圈和荆宜城市群扩散作用明显，显著性相似区域扩大，周边区域有同步发展的势态。县域总体经济差异的缩小和典型区域的扩散效应并不能说明全省区域经济协调发展，在循环积累作用下区域间差异可能会扩大。
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| 关 键 词： | 空间差异分析 区域经济 湖北 探索性空间数据分析 |
| 收稿时间： | 2012-10-31 |
ESDA based spatial disparity analysis for Hubei county-level economy |
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| YANG Ge
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YU Li-kai.ESDA based spatial disparity analysis for Hubei county-level economy[J].Shandong Science,2013,26(3):104-110. |
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| Authors: | YANG Ge YU Li-kai |
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| Institution: | School of Traffic and Transportation, Beijing Jiaotong University, Beijing 100044, China |
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| Abstract: | We investigate the spatial disparity of Hubei county level per capital GDP from 2000 to 2011 by Exploratory Spatial Data Analysis (ESDA). We also preliminarily analyze its tendency, distribution characteristics and reasons. Calculation results show that the total county level spatial disparity of regional economy greatly decreases. Local analysis demonstrates that diffusion of Wuhan city circle and Jingyi city group is significant. Remarkably economy resembling area enlarges, and their fringe area exhibits the tendency of synchronization development. Reduction of total county level economy disparity cannot demonstrate the coordinate economic development of the whole province. Cumulative effect may cause spatial disparity ampliative. |
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| Keywords: | spatial disparity analysis regional economy Hubei province Exploratory Spatial Data Analysis |
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