长江经济带人口城镇化时空差异格局研究

发布时间：2018-02-28 11:11

  本文关键词： 长江经济带 户籍人口城镇化 常住人口城镇化 时空差异格局　出处：《世界地理研究》2017年03期 　论文类型：期刊论文

【摘要】：通过运用泰尔指数、探索性空间分析等方法,采用我国第五次和第六次人口普查的数据对长江经济带户籍人口和常住人口城镇化的时空差异格局加以研究,研究结果如下:第一,长江经济带人口城镇化水平的空间格局呈现出较为明显的“圈层”特征。长三角城市群、长江中游城市群表现出较小的差异性,成渝城市群,黔中城市圈和滇中城市圈表现出首位城市具有较高的城镇化水平、城市圈内部的差异性较大的特征。第二,无论从常住人口看还是从户籍人口看,自2000年到2010年长江经济带人口城镇化水平的差异变小了,但是从各城市群分组的差异来看,常住人口城镇化水平的组间差异显著大于户籍人口城镇化水平的组间差异,表明人口有由西部向东部单向集聚的趋势。第三,从LISA集聚图可以看出,从2000年到2010年,在长江经济带的东部形成了城镇化水平的“高高”集聚类型区,在长江经济带的西部(西南部)形成了“低低”集聚类型区,同时2010年的集聚度要比2000年显著。
[Abstract]:By using the method of Tyr index and exploratory spatial analysis, this paper studies the spatial and temporal difference pattern of urbanization of household registered population and permanent resident population in the Yangtze Economic Belt by using the data of 5th and 6th censuses in China. The results are as follows: first, the spatial pattern of the urbanization level of population in the Yangtze River Economic Belt shows obvious characteristics of "circle". The Yangtze River Delta urban agglomeration and the middle Yangtze River urban agglomeration show small differences, and the Chengdu-Chongqing urban agglomeration shows small differences. The central Guizhou city circle and the central Yunnan city circle show that the first city has a relatively high level of urbanization, and the difference within the urban circle is great. Second, whether from the permanent resident population or from the household registration population, From 2000 to 2010, the difference of urbanization level of population in the Yangtze River Economic Belt has become smaller, but from the differences of urban agglomeration groups, the differences between groups of permanent resident population urbanization level are significantly greater than those of household registration population urbanization level. Third, from the LISA agglomeration map, from 2000 to 2010, in the eastern part of the Yangtze River economic belt, the "high" agglomeration area with urbanization level has been formed. In the west (southwest) of the Yangtze River economic belt, a "low" concentration area was formed, and the convergence degree in 2010 was significantly higher than that in 2000.
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本文编号：1547051