STUDY ON SPATIAL PATTERN OF ATTRACTIVE RANGES AND VARYING TENDENCIES OF ECONOMIC CENTRAL PLACES IN FUJIAN PROVINCE
用主成分分析测度福建23个市县的综合实力，识别出13个经济中心地，并基于空间相互作用原理分析其吸引范围，预测区域经济发展趋势。
According to relevant data of twenty-third prefecture and county cities in Fujian, this paper measured quantitatively their synthetical actual strengthes in Principal Component Analysis(PCA),which confirmed the thirteen economic central places in the light of provincial conditions.And then ,the strong and weak attractive ranges of the thirteen central places were discussed further on the basis of the principle of economic spatial interaction.Based on them,the developing tendencies of regional economy in the future were predicted.