Clustering analysis of provincial economic development level of China

On the basis of eight indexes such as per capita GDP,per capita the first industry production,per capita secondary industry production,per capita the third industry production,resident consuming level,per capita financial expenditure,per capita tel-communications total quantity and per capita import and export quantity,this paper makes clustering analysis of provincial economic developmental level of China's 31 provinces by classifying the areas into four class regions.The results accord with the reality of China.