河南省新型城镇化的空间格局演变研究

Research on the Spatial Pattern Evolution of New Urbanization in Henan Province

在分析新型城镇化内涵的基础上,建立新型城镇化水平评价指标体系,运用层次分析法确定各指标的权重,计算获得2001,2005,2010年河南省各省辖市新型城镇化水平的综合得分,并运用ArcGIS表达这3个年份河南省新型城镇化水平的空间格局。通过分析2001,2005,2010年河南省新型城镇化的空间格局,得到其空间演变特征:河南省新型城镇化水平空间变化明显,高低值中心跃迁,市域间新型城镇化水平不平衡性加剧,新型城镇化高水平市域有向中部集中的趋势。

With the acceleration of urbanization process, new urbanization has become a inevitable choice. On the basis of the connotation of new urbanization, this paper established the index system of new urbanization level, and by the analytic hierarchy process （AHP） , determined the weights of the index to get the comprehensive score of new urbanization level in 2001, 2005, 2010 of the 18 cities in Henan Province. Further more, by the ArcGIS, the space distribution of new urbanization level in three years in Henan Province is obtained. Through analyzing the spatial pattern of new urbanization level in 2001,2005, 2010 in Henan Province, the characteristics of spatial evo- lution is obtained. And the result show that the characteristic of new urbanization level is an obvious spatial evolu- tion, a transition of high-low value center in Henan Province, the imbalance of new urbanization level between cit- ies is rising, the new urbanization spatial pattern tends to concentrate at the center.