本文選題：流動人口 + 遷移距離��； 參考：《北京大學(xué)學(xué)報(自然科學(xué)版)》2017年03期

【摘要】：以2010年第六次全國人口普查全國區(qū)縣單元流動人口數(shù)據(jù)為基礎(chǔ),運用GIS空間自相關(guān)分析和地理加權(quán)回歸分析方法,探究流動人口遷移距離特征與其城鎮(zhèn)化影響的區(qū)域差異,結(jié)果如下。1)全國各區(qū)縣平均近程流動比重最大,中程次之,遠(yuǎn)程最小。各地區(qū)流動人口遷移距離特征區(qū)域差異明顯,中部地區(qū)和東北地區(qū)以近程流動為主,西部少數(shù)民族地區(qū)和內(nèi)蒙古邊境地區(qū)以中程流動為主,長三角、珠三角、京津冀以及西北地區(qū)以遠(yuǎn)程流動為主。2)近程、中程、遠(yuǎn)程人口流動對城鎮(zhèn)化影響不同,且存在很大的區(qū)域差異。近程流動比重與城鎮(zhèn)化水平負(fù)相關(guān),高度負(fù)相關(guān)區(qū)域多位于山地丘陵地區(qū)和省界地區(qū);中程流動比重與城鎮(zhèn)化水平正相關(guān),高度正相關(guān)地區(qū)主要位于中國二、三級階梯分界線地區(qū)以及東南丘陵地區(qū);遠(yuǎn)程流動比重與城鎮(zhèn)化水平負(fù)相關(guān)的區(qū)域主要位于少數(shù)民族地區(qū)、邊遠(yuǎn)地區(qū)或省界地區(qū),其他地區(qū)遠(yuǎn)程流動比重與城鎮(zhèn)化水平正相關(guān)。3)近程流動比重高值區(qū)與其城鎮(zhèn)化影響高值區(qū)吻合,中程流動比重高 低集聚區(qū)與其城鎮(zhèn)化影響高值區(qū)存在"中心 外圍"結(jié)構(gòu),遠(yuǎn)程流動比重高值區(qū)與其城鎮(zhèn)化影響高值區(qū)空間錯位。
[Abstract]:Based on the floating population data of the national district and county units in the sixth National population Census in 2010, using the method of GIS spatial autocorrelation analysis and geographical weighted regression analysis, this paper explores the regional differences between the migration distance characteristics of the floating population and the impact of its urbanization. The results are as follows: (1) the proportion of average short-range flow is the largest, the middle range is the second, and the distance is the least. The characteristics of migration distance of floating population in different regions are obviously different. In the central region and the northeast region, the short-range mobility is dominant, the minority areas in the west and the border areas in Inner Mongolia are mainly medium-range flows, the Yangtze River Delta, the Pearl River Delta, the Yangtze River Delta, the Yangtze River Delta, In Beijing-Tianjin-Hebei and Northwest China, the influence of short-range, medium-range and long-range population mobility on urbanization is different, and there are great regional differences. The proportion of short-range flow is negatively correlated with the level of urbanization, and the regions with high negative correlation are mostly located in hilly areas and provincial boundaries, while the proportion of medium-range flows is positively correlated with the level of urbanization, and the areas with high positive correlation are mainly located in the second place of China. The areas with negative correlation between the proportion of remote mobility and urbanization level are mainly located in minority areas, remote areas or provincial boundaries. The proportion of remote flow in other areas is positively related to the level of urbanization. 3) the high value area of short-range flow proportion coincides with the high-value area of urbanization. There is a "central periphery" structure in the middle range flow area with high density and low concentration area and its urbanization influence high value area, and the remote flow proportion high value area and its urbanization influence high value area space dislocation.
【作者單位】： 北京大學(xué)深圳研究生院城市規(guī)劃與設(shè)計學(xué)院;北京大學(xué)城市與環(huán)境學(xué)院;
【基金】：國土資源部2011年度國家公益性行業(yè)專項(201111010-4)資助
【分類號】：C922

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