基于ESDA-GIS山东省人口与经济空间集聚差异特征研究  

Analysis of spatial agglomeration of population and economic in Shandong Province based on ESDA-GIS method

作　　者：刘广亮[1] 吴宗杰[1] 董会忠[1] 万里洋 

机构地区：[1]山东理工大学商学院,山东淄博255012

出　　处：《山东理工大学学报（自然科学版）》2017年第3期30-35,41,共7页Journal of Shandong University of Technology:Natural Science Edition

基　　金：国家自然科学基金项目(71371112)

摘　　要：运用ESDA和自相关指数方法,结合山东省十七城市2004-2013年人口和GDP数据,探索山东人口和经济空间分布特征动态演化规律,分析人口、经济空间集聚差异的原因.结果表明:山东省十七地市人口和经济空间集聚特征显著,人口空间分布和经济发展水平在空间上呈现差异性,说明山东各区域整体经济发展水平差异加剧,各区域之间的经济关联度减弱,山东沿海区域与内陆区域经济发展不均衡,内陆区域人口和经济发展不同步.山东省应该采取适当措施,缩小经济空间分布差距,实现区域经济均衡发展.Based on the population and GDP data of 17 cities in Shandong Province during 2004 - 2013, we use the methods of ESDA gravity.center and the index of geographic concentration, and regional spatial agglomeration differences, which explored the regional spatial distribution gather characteristics and regular pattern of dynamic evolution in Shandong Province, and analyze the reason of differences of economic and population spatial distribution. The results show that the spatial distributions of population and economy in Shandong Province display significant spatial agglomeration. The spatial distribution of population and economic presents the difference. This suggests that the level of economic development in Shandong regional differences is expanding, and the connections between every regionrs economic become weakened. Studies show that the Shandong regional economic development is imbalance, that inland regional population and eco- nomic development are not coordinate. Shandong Province should take appropriate measures to narrow the gap between the spatial distributions of economy, and realize the balanced develop- ment of regional economy.

关 键 词：人口与经济空间分布 空间集聚 空间自相关 

分 类 号：C924.2[社会学—人口学] F127