COMPREHENSIVE EVALUATION OF THE REGIONAL DIVERSITY OF LATENT DOMESTIC EMISSIVENESS(LDE) IN FUJIAN PROVINCE
运用可拓工程和主成分分析法构建物元模型，评价福建省潜在国内辐射力的区域差异，发现其分为四个等级，为旅游企业制定市场推广策略提供依据。
Using the method of extension engineering and principal component analysis,this paper sets up a matter-element model of the comprehensive evaluation of latent domestic emissiveness in Fujian province.The analysis shows an existence of a large diversity of latent domestic emissiveness,which falls into four grades.Singal target decides the advantages and disadvantages of different regions,providing scientific evidences for tourism providers to launch a target market promotion and make a good use of limited capital.