京津冀城市群经济增长空间格局和关联研究

发布时间：2018-05-23 06:38

  本文选题：京津冀城市群 + 空间分异　； 参考：《福建师范大学学报(自然科学版)》2017年06期

【摘要】：以京津冀城市群173个县市为研究对象,利用空间分异计量参数、空间格局指数和Moran'sⅠ空间关联系数定量研究京津冀城市群经济增长空间格局和关联特征.结果表明,2002-2012年京津冀城市群经济增长空间以"东北-西南"为主导分异方向,东北强,西南弱;经济高增长区和低增长区空间连片集中化,同质性增强,区域经济增长热点区和冷点区分异明显而集中;经济中高增长区和中低增长区空间破碎和分散程度增加,出现许多经济增长动态空间;经济空间关联HH型和LL型占主导,呈现"强连强,弱连弱"特征,而"弱连强、强连弱"的经济帮扶空间比例较少,区域经济空间不平衡趋势增强.总体上,运用格局指数和Moran'sⅠ指数,获得的京津冀城市群经济增长空间格局与空间关联结论具有一致性.
[Abstract]:Taking 173 counties and cities of the Beijing Tianjin Hebei city group as the research object, the spatial pattern and correlation characteristics of the economic growth of Beijing Tianjin Hebei Urban agglomeration are quantificationally studied by the spatial differentiation measurement parameters, the spatial pattern index and the Moran's I spatial correlation coefficient. The results show that the economic growth space of the Beijing Tianjin Hebei Urban Agglomeration in the 2002-2012 years is dominated by the "northeast and the southwest" as the dominant differentiation direction. It is strong in Northeast China and weak in the southwest, and in the high growth and low growth areas, the space is concentrated, the homogeneity is enhanced, the regional economic growth hot spots and the cold points are distinct and concentrated. The spatial fragmentation and dispersion of the high growth areas and the middle and low growth areas increase, and there are many dynamic space for economic growth, and the economic space related HH and LL type accounts for the economic growth. On the whole, the spatial pattern of the economic growth of the Beijing Tianjin Hebei Urban Agglomeration is consistent with the spatial correlation conclusion, which is obtained by using the pattern index and the Moran's I index.
【作者单位】： 福建师范大学环境科学与工程学院;北京联合大学应用文理学院;
【基金】：欧盟ERAMUS+项目(561841-EPP-1-2015-1-IT-EPPKA2-CBHE-JP) 科技部国际合作重大专项(247608)
【分类号】：F127;F299.27
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本文编号：1923659