贵州省区域经济差异的时空分异格局研究  

Spatial-temporal Pattern of Regional Economic Disparities in Guizhou Province

作　　者：陈群利[1,2] 王红[1] 

机构地区：[1]毕节学院环境与生命科学系,贵州毕节551700 [2]中国科学院地理科学与资源研究所,北京100101

出　　处：《国土与自然资源研究》2011年第3期21-22,共2页Territory & Natural Resources Study

摘　　要：以县级区域作为研究单元,以人均GDP为量度区域经济时间差异的变量指标,运用标准差和变异系数分析1978-2009年来贵州区域经济差异的时间演变规律,同时,选取11个经济发展指标,运用主成成分和聚类分析方法测度贵州82个县(市)经济发展水平的差异,并根据经济发展综合得分将其分为发达地区、次发达地区、欠发达地区和落后地区四类,并运用GIS软件生成贵州区域经济发展水平空间差异的分布图,探讨贵州区域经济差异的空间分异格局。Based on the the county area and GDP per capita,The sigma and variation coefficients are applied in this paper in order to show temporal changes of regional economic difference of Guizhou Province between in 1978-2009.while the 11 economies development indicators are used to measure the different levels of economic development about 82 counties by principal component and cluster analysis.The county-level economy of Guizhou Province can be classified into four categories： developed area,under-developed area,less developed area,and underdeveloped area.This study shows that regional economic difference is distinct and the spatial pattern of regional economic differences in Guizhou Province.

关 键 词：区域经济差异 主成分分析 时空分异 贵州省 

分 类 号：F061.5[经济管理—政治经济学]