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Alternative TitleThe coupling relationship between population and economic in underdeveloped ethnic areas -- A Case of Liangshan Yi Autonomous Prefecture
刘运伟1,2; 钟业喜3; 蒋梅鑫3
Corresponding Author刘运伟
Source Publication国土与自然资源研究
Other Abstract在凉山彝族自治州1996~2008年人口和GDP数据支持下,应用区域重心和地理集中指数等方法,分析了凉山彝族自治州人口与经济的耦合特征,并结合耦合指数对经济区发展类型进行了划分。结果表明:凉山彝族自治州人口重心位于几何重心的NNE方向,经济重心基本位于几何重心的NNW方向;人口地理集中度和经济地理集中度高度相关;根据耦合指数,凉山彝族自治州可划分为经济超前型、协调发展型和经济滞后型三类区域。; The changes in the distribution of population and economic are very important in the regional studies. Thanks to the help of
population and GDP data of Liangshan Yi Autonomous Prefecture in 1996-2008, based on the methods of regional gravity center and geographic
concentration index, the coupling characteristics of the population and the economy of Liangshan Yi Autonomous Prefecture is
analyzed, and the economic zone has been divided into three types by coupling index. The following conclusions are found: (1) The gravity
center of economic are located in the NNW direction of the geometric gravity center, and the gravity center of population are located
in the NNE direction of the geometric gravity center of Liangshan Yi Autonomous Prefecture; (2) The geography concentration index are
high related between population and economic; (3) According to coupling index, the Liangshan Yi Autonomous Prefecture can be divided
into three types of advance-economic type, the coordinate development type, lag-economic type.
Keyword凉山州彝族自治州 人口 经济 空间耦合
Subject AreaC922
Funding Organization中国科学院知识创新工程重要方向项目“西南典型山区资源环境安全的产业承载规模研究(KZCX2-YW-333-2)” ; 西昌学院社会科学研究项目(YJSSB0701)
Document Type期刊论文
2.西昌学院农业科学学院,西昌 四川615013
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
刘运伟,钟业喜,蒋梅鑫. 欠发达民族地区人口与经济空间分布关系研究——以凉山彝族自治州为例[J]. 国土与自然资源研究,2012(3):3-6.
APA 刘运伟,钟业喜,&蒋梅鑫.(2012).欠发达民族地区人口与经济空间分布关系研究——以凉山彝族自治州为例.国土与自然资源研究(3),3-6.
MLA 刘运伟,et al."欠发达民族地区人口与经济空间分布关系研究——以凉山彝族自治州为例".国土与自然资源研究 .3(2012):3-6.
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