摘要
运用数理统计的方法对吉林省地市经济发展水平进行评价和区域划分研究.首先建立评价指标体系,然后用 主成分分析法对原始数据进行数学处理,得出表示经济水平的综合指标,再用聚类分析方法进行经济水平层次和 区域的划分,最后分析了吉林省经济发展水平地域差异的原因,并提出了吉林省发展区域经济、平衡区域差异的基 本策略.
The paper carries out the research on the sub-administrative region's economic level and geographic division of Jilin Province. A target system was set up, to get the comprehensive target, original data in use of principal component analysis was dealed with. The levels and regions of economic development were classified by poly-class analysis method. Furthermore, the causes of regional economic difference of Jilin was analysed and the basic strategy for the economic development of Jilin was put forward.
出处
《吉林建筑工程学院学报》
CAS
2004年第4期31-35,共5页
Journal of Jilin Architectural and Civil Engineering
关键词
区域划分
主成分分析
聚类分析
geographic division
principal component analysis
cluster analysis
