泛珠江三角洲经济圈人口与经济的空间分布关系研究  

Study on the Relationship between Population and Economic Spatial Distribution in Pan-Pearl River Delta Economic Zone

作　　者：张磊[1] 武友德[2] 李君[3] 

机构地区：[1]云南师范大学旅游与地理科学学院,昆明650500 [2]云南师范大学华文学院,昆明650500 [3]云南师范大学经济与管理学院,昆明650500

出　　处：《西北人口》2015年第5期43-48,共6页Northwest Population Journal

基　　金：国家自然科学基金项目(编号:41261044);云南省哲社创新培育团队项目(编号:2014cxp02)

摘　　要：运用区域重心分析、地理集中指数及不一致指数等方法对泛珠江三角洲经济圈人口与经济的分布与耦合特征进行分析。结果表明:经济圈人口与经济重心均位于几何中心的东南部,区域间人口与经济分布失衡,经济重心整体向西北方向偏移,人口重心向东南方向偏移明显,两重心呈不同的演化特征;人口与经济地理集中度均呈东高西低、北高南低的分布态势,人口与经济的主要集聚轴为东南沿海,次要集聚轴为长江,随时间发展,经济呈沿海扩散、沿江集聚的态势而人口则逐渐由西部向东部集聚;人口与经济重心的空间重叠性有所提高,但变动一致性较弱,两重心的耦合态势较弱;人口与经济的空间分布逐渐向均衡方向演化,依据不一致指数,可分为经济极化型、经济超前型、人口—经济协调型、人口超前型、人口极化型五种耦合类型。Based on the methods of regional gravity center,geographic concentration index and inconsistency index,the distribution and coupling characteristics of Pan-Pearl River Delta Economic Zone are analyzed. The following conclusions are found：The gravi-ty center of population and economic are both located in the southeast direction of the geometric gravity center , the economic and population distribution are imbalanced, overall the economic center of gravity shifted to the northwest, while the population center of gravity shifted to the southeast obvious;The degree of geography concentration of economic and population in the east and north is higher than it in the west and south,the main axis of agglomeration of economies and population is the southeast coast,while the minor axis of the Yangtze River gathering,with time going on,economy were spread along the Coastal and agglomeration along the Yangtze River,while the population is gradually gathering from west to east;The space-overlaps of the center of gravity of economy and population improved but the changes in consistency is poor,the space coupling of gravity center of economic and population is not high;The spatial distribution of economic and population evolved towards equilibrium direction,according to inconsistency in-dex,the Pan-Pearl River Delta Economic Zone can be divided into five types of economic polarization,economic advance type, population-economic coordination type,population advance type,population polarization type.

关 键 词：经济集聚 人口集聚 空间耦合 泛珠江三角洲经济圈 

分 类 号：F127[经济管理—世界经济]