山东省县域经济的空间分异及其成因  

Spatial difference and causes of county economies of Shandong Province

作　　者：杜霞[1] 钱宏胜[2] 吴殿廷[3] 

机构地区：[1]山东枣庄学院旅游与资源环境学院 [2]平顶山学院资源与环境科学学院 [3]北京师范大学地理与遥感学院

出　　处：《城市问题》2015年第8期97-103,共7页Urban Problems

基　　金：山东省高校青年骨干教师国内访问学者项目

摘　　要：运用GEODA软件中的ESDA探索性空间数据分析方法,以人均GDP为指标,结合变异系数,对山东省近10年来县域经济差异的空间格局进行了分析。结果表明:山东省县域经济差异近10年来逐渐加大;高高型地区空间自相关明显,范围不断扩大,从东部沿海地区向鲁北地区扩散,低低型区域主要集中在鲁西和鲁南地区,后期逐渐向鲁北和鲁中地区扩大;县域经济发展水平呈现出北高南低、东高西低的高低交错空间格局,极化效应明显;热点区主要集中在以济南、青岛为核心的鲁中和沿海地带,还有北翼的黄河三角洲地带,冷点区集中分布在鲁西、鲁西北边缘地带、鲁中南地区。从政府政策、产业基础、区位因素等方面对空间格局的形成原因进行了分析。Taking the per capita GDP as the measuring indicator, this essay analyzes the spatial pattern evolvement of county economic in Shandong Province in recent ten years by the method of ESDA. The result shows： the total economic disparity of county level in Shandong Economic Zone gradually enlarges; the high- high- type counties are highly auto- related and extended from east coastal areas to north Shandong, the low -low -type counties are mainly located in west and south Shandong including Heze City, Liaocheng City, and Jining City and spread to north of Shandong and middle of Shandong. The county - lev- el economic development presents spatial pattern of north high south low and east high west low, and it produces polarization effects obviously. The hotspot zones have appeared in middle Shandong and along coastal areas with Ji＇ nan City and Qingdao City as the center and the Yellow River Delta Area of north Shandong. The cold - spot zones have appeared in west Shandong, north -west Shandong and south Shandong. Finally, this essay analyzes the reasons of spatial patterns including regional macro policy orientation, location and industry basis.

关 键 词：县域发展 空间分异 ESDA 

分 类 号：F127.524[经济管理—世界经济]