摘要
建立了山东省区域经济发展水平评价的指标体系,利用层次分析法确定了22个指标的权重,根据1990年统计数据对全省110个市(县)进行了综合评价,并利用模糊ISODATA法对各市(县)进行了系统聚类分析,在此基础上划分为5个经济发展梯度区域,并讨论了各梯度区域的经济发展战略。
At first the index system that is used to evaluate the regional economic development inShandong province is established by using Delphji's Method. It has 4 hierarchies in the systemand 4 elements in the second hierarchy,10 elements in the third and 22 elements in the last hierarchy,After weights of indexes are computed through ordering according to AHP , multi-factor comprehensive evaluation is done to 110 cities(counties)using the data in 1990.Fuzzy ISODATA clusterings from 2 to 10 kinds are applied to examining differences between the samples. The result shows that the comprehensive evaluation is correct and reasonable. Basedon above,Shandong province is divided into 5 kinds of gradient areas.They are developed re-gion,medium-developed region, primary-developed region,developing region and backwardregion. In the last,strategies for the economic development in the high,middle and low gradi-ent regions are discussed.
出处
《地理研究》
CSSCI
CSCD
北大核心
1995年第1期50-58,共9页
Geographical Research
关键词
区域经济
发展梯度
层次分析法
模糊聚类
山东
Regional economy,Gradient theory,AHP,Fuzzy ISODATA,Strategic concep-tion