典型农区县域综合贫困类型及其空间演化--以河南省为例

Comprehensive Poverty Types in Typical Agricultural Areas and Their Spatial Evolution:A case study of Henan province

通过梳理综合贫困相关研究,采用因子分析和聚类分析相结合方法,从收入、人口结构、就业、教育、住房等5个维度筛选出14个指标构建研究指标体系,对河南省县域综合贫困进行定量分析和结果对比。结果表明:2000—2010年,较低县域综合贫困水平集聚区持续向豫西北边缘地区迁移,豫东南地区逐渐演变为较高综合贫困程度集聚区,市辖区综合贫困程度历来最低。“台前—新野”是河南省综合贫困水平的重要分界线,其左右两侧县域综合贫困水平变化剧烈。制度政策、城镇化进程、市场导向是驱动河南省综合贫困空间演化主要动力,多维因素共同作用驱动传统农区县域空间单元综合贫困类型变动与空间演化。

By combing the relevant research on comprehensive poverty,using the method of factor analysis and cluster analysis,14 indicators are selected from the five dimensions of income,population structure,employment,education and housing to construct the research index system and to compare the quantitative analysis and results of county comprehensive poverty level in Henan province.The results show that,from 2000 to 2010,the agglomeration areas with lower comprehensive poverty levels in counties continues to migrate to the fringes of northwestern Henan,southeast Henan has gradually evolved into an agglomeration area with a relatively high comprehensive poverty level,the comprehensive poverty level in municipal districts has always been the lowest.“Taiqian-Xinye”is an important dividing line for the comprehensive poverty level in Henan province.Comprehensive poverty level of its left and right sides county area changes violently.Institutional policies,urbanization process and market orientation are the main driving forces for the spatial evolution of comprehensive poverty in Henan province.Multi-dimensional factors jointly drive the change of comprehensive poverty types and spatial evolution in traditional agricultural areas and counties.