徐州都市圈县域工业发展时空分异  

Space-time difference of county regional industry in Xuzhou Metropolitan Area

作　　者：陈永生[1] 仇方道[1,2] 朱传耿[1] 

机构地区：[1]江苏师范大学城市与环境学院,江苏徐州221116 [2]江苏师范大学淮海发展研究院,江苏徐州221009

出　　处：《江苏师范大学学报（自然科学版）》2014年第3期8-12,共5页Journal of Jiangsu Normal University：Natural Science Edition

基　　金：国家自然科学基金资助项目(41371146);教育部人文社会科学研究规划基金项目(11YJA630008);江苏省社会科学基金资助项目(10GLD016);江苏省高校哲学社会科学研究重点资助项目(2011ZDIXM055)

摘　　要：采用空间自相关分析法,以县域为研究单元,对2000～2012年徐州都市圈工业发展时空格局特征进行了分析.结果表明：徐州都市圈县域工业发展的相对差异呈波动性缩小之势,而各县域之间呈现正空间相关性且集聚态势有加强趋势,但空间集聚程度不高;该都市圈县域工业集聚程度呈以徐州市区为核心向外围降低的圈层分布格局,且近年来沿东陇海线向沿海延展的轴线发展格局初现,而南部、西部地区的工业边缘化现象明显.根据相邻县域间的关系,将徐州都市圈各县域分为扩散发展型、极化发展型、过渡发展型和落后均衡型.Adopting the spatial autocorrelation analysis method,taking the county as the research unit,the spatial and temporal characteristics of the industrial development are analyzed in Xuzhou Metropolitan Area from 2000 to 2012.Based on the analysis,it can be found that the relative difference in the industrial development of county tends to decrease in volatility.On the contrary,the development between counties shows a positive spatial correlation,the spatial agglomeration trends tend to strengthen,and the degree of that is low.In the area,the degree shows the spheres distribution pattern with the Xuzhou's urban district as the centre.Meanwhile,the development axis pattern is formed,which extends along East Longhai to coastal regions emerges in recent years.The tendency of industrial marginalization is obvious in southern and western regions of the area.According to the relationship between the county and adjacent counties,the counties in Xuzhou Metropolitan Area can be divided into diffusion development type,polarization development type,transition development type and undeveloped-balanced type.

关 键 词：工业 时空分异 空间自相关 徐州都市圈 

分 类 号：F129.9[经济管理—世界经济]