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利用全局主成分分析(GPCA)、动态聚类分析等方法,根据经济发展水平、社会进步程度和社会经济综合水平3个方面对青海25个藏区县2002-2008年社会经济发展状况进行了定量评价和动态分析.指数化的评价结果表明,25个藏区县以上3个方面的发展水平逐年提高,社会经济综合实力综合指数均值从2002年的-0.8381上升到2008年的1.2796.
According to the methods of global principal component analysis (GPCA) and dynamic cluster analysis, the social and economic development status of 25 Tibetan counties in Qinghai from 2002 to 2008 was quantified according to the level of economic development, social progress and comprehensive level of social economy Evaluation and dynamic analysis.Exponential evaluation results show that the development level of three areas above 25 districts and counties increased year by year and the average comprehensive index of social and economic comprehensive strength increased from -0.8381 in 2002 to 1.2796 in 2008.