吉林省新型城镇化格局的空间演变分析

发布时间：2018-09-03 12:29

【摘要】：运用空间自相关指数、平均增长指数和空间变差函数,分析吉林省新型城镇化格局的空间演变特征。结果表明:吉林省新型城镇化发展的离散特征明显,热点区相对稳定,中部长吉地区是热点,东西两端始终是冷点或次冷点的低值簇;新型城镇化增长的空间自相关性突出,热点区跃迁幅度不大,1995年~2003年呈团块状聚集于吉林省西部地区,2003年~2012年呈现"双组团"结构;新型城镇化格局演化存在一定的规律性和延续性,空间自组织性增强,均质度有所提高,"中高周低"的极化现象愈发显著,大城市的辐射涓滴作用减弱。最后,从新型城镇化的内在要求、区域战略政策和经济产业基础探讨新型城镇化格局演化的驱动机制。
[Abstract]:Using spatial autocorrelation index, average growth index and spatial variation function, the spatial evolution characteristics of new urbanization pattern in Jilin Province are analyzed. The results show that the discrete characteristics of the new urbanization development in Jilin Province are obvious, the hot spot area is relatively stable, the middle minister Ji area is the hot spot, the east and west end is always the low value cluster of the cold point or the second cold point, and the spatial autocorrelation of the new urbanization growth is prominent. The transition range of the hot spot area is not large, it is clustered in the western region of Jilin Province from 1995 to 2003, and the structure of "double group" appears from 2003 to 2012. The evolution of the new urbanization pattern has some regularity and continuity, and the spatial self-organization is enhanced. With the increase of homogeneity, the polarization phenomenon of "medium and high cycle low" becomes more obvious, and the trickle-down effect of radiation in big cities is weakened. Finally, the driving mechanism of the evolution of the new urbanization pattern is discussed from the inner requirements of the new urbanization, the regional strategic policy and the economic and industrial basis.
【作者单位】：东北师范大学地理科学学院;
【基金】：国家自然科学基金项目(41171103) 中国海洋发展研究中心重点项目(AOCZDA201304) 中央高校基本科研业务费专项资金(12SSXT106&12SSXT150) 国家社会科学与新型城镇化青年基金项目(15CJY025)
【分类号】：F299.27

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