以安徽省17个地市作为研究对象,以各地市的旅游总收入、人口数为指标,运用标准差、加权变异系数、Theil指数和ESDA方法对2001-2011年安徽省四大地带之间、地市之间差异特征进行时空演变的测度。研究结果表明:在时序变化上,安徽省各地市的旅游经济差异化程度在增大,皖中、皖江、皖南区域内的差异度在减小,而皖北处于增大的趋势。 Taking 17 prefectures and cities in Anhui Province as the research object, taking the total tourism revenue and population of each city as indexes, using standard deviation, weighted coefficient of variation, Theil index and ESDA method, Differences between cities and cities to measure the characteristics of space-time evolution. The results show that: in terms of time series, the tourism economy in all cities and districts in Anhui Province is increasing in degree of differentiation, while the differences among the regions in Anhui, Wanjiang and Southern Anhui are decreasing while that in northern Anhui is increasing.