1949年以来河南省城镇化进程及城镇密集区研究  

Study on Urbanization Process and Urban Agglomeration of Henan Province

作　　者：丁志伟[1] 徐晓霞[1] 张改素[1] 

机构地区：[1]河南大学环境与规划学院。河南开封475004

出　　处：《资源开发与市场》2011年第10期911-915,944,共6页Resource Development & Market

基　　金：河南省科技厅软科学招标课题(编号:092400410002);省部共建河南大学科研资助项目(编号:SBGJ090113)

摘　　要：河南省是中部地区城镇化水平较高较快的省份,研究其城镇化格局与过程对提升河南省城镇化的质量具有重要的示范意义与应用价值。在时间进程方面,对建国后河南省的城镇化时间进程进行了阶段划分和原因分析;在空间进程方面,考虑到统计口径和有些年份数据的缺失,采用对比分析方法进行空间分析并通过kernel密度分析方法进行了辅助分析。研究表明,河南省城镇化时间进程存在明显差异,且在1949—2009年间不断扩大;河南省城镇化水平空间分布格局"中间密、外围疏"的基本倾向没有发生根本性变更;河南省城镇化水平发育逐渐趋于稳定的差异化发展;河南省城镇密集区1995年之后逐步形成,2000年后城镇密集区的集聚核心区逐步发育成长。Henan Province urbanization level was in a higher level and rapidly developed stage in Chinese middle region. It was important to enhance the quality of Henan urbanization which contained better demonstrating meaning and practical value. This paper analyzed temporal and spatial change characteristics of level of urbanization in Henan Province after the founding of the People＇s Republic of China,and then made the stage division and cause analysis combined with the specific time and space.Due to the absence of some years,this paper conducted the spatial analysis with the comparative analysis. Urban agglomeration was a high degree urbanization and closely related area in the region,and was also an important manifesta- tion of a highly developed area of urbanization in the region. By means of kernel density analysis method analyzed the temporal and spatial process of agglomeration in Henan Province. Found that the distribution pattern of urbanization level in Henan Province was ＂the middle was dense and the peripheral was sparse＂ , and this orientation of distribution pattern did not change as well as the development of Henan Province, and also found the growth of the urbanization level of Henan became stable and divergence.

关 键 词：城镇化水平 时空进程 都市聚集 河南省 

分 类 号：F291[经济管理—国民经济]