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依据中原城市群2000—2013年县域单元城镇居民收入统计数据,采用数理统计和空间统计分析法对中原城市群城镇居民收入水平区域差异的时空变化态势进行研究.研究表明:(1)中原城市群城镇居民收入总体差异明显,在空间上表现出集聚分布态势,整体上呈现出“中心—外围”的空间结构特征;(2)2000—2013年间中原城市群城镇居民收入水平相对差异表现出先上升后下降的变化趋势,在2008年达到最大值,而绝对差异则持续增大;(3)居民收入高值集聚区主要分布在以郑州和洛阳为中心的区域,低值集聚区主要分布于中原城市群北部、东部、南部等外围区域,两极差异日益增强.最后,从产业结构、城镇化水平、区位优势、人口素质以及政策机制5个方面对城镇居民收入水平区域差异的影响机制进行分析并提出相关建议.
Based on the statistical data of urban residents ’incomes in county units of the Central Plains region from 2000 to 2013, this paper studied the temporal and spatial changes of urban residents’ income level in Central Plains by using mathematical statistics and spatial statistical analysis.The results show that: (1) (2) The relative difference in income level of urban residents in the Central Plains in the urban agglomeration from 2000 to 2013 shows that the first difference is (3) Residents with high income concentrated mainly in Zhengzhou and Luoyang as the center of the region, mainly concentrated in the distribution of low-value areas Finally, from the five aspects of the industrial structure, the level of urbanization, location advantages, the quality of the population and the policy mechanism to analyze the regional differences in the income level of urban residents, the impact of the mechanism And make relevant suggestions.