THE TEMPORAL-SPATIAL DIFFERENCE EVOLUTION OF TOURISM INCOME IN GUANGDONG PROVINCE
以广东21市为例，用变异系数和泰尔指数分析1996-2008年旅游收入时空差异，发现珠三角贡献了主要变化，且空间集聚在增强。
This text takes 21 cities of Guangdong province as examples,analyzing the temporal-spatial difference evolution of tourism income from 1996-2008 by the methods of Coefficient of Variation and Theil index. Decomposing the temporal-spatial difference of tourism income from three dimensions-the provincial dimension,economic functional area dimension,and city dimension-this text gets conclusions as follows:(1) The spatial difference rose before 2000 and then fell down dramatically.Change of the coefficient of variation in Pearl River Delta contributes mostly to the phenomenon.(2)Tourism income of Pearl River Delta is much higher than the peripheral areas,within which east wing area and mountain area are higher than west wing.Despite temporal-spatial difference of Guangdong province is getting small these years,spatial aggregation is still strengthening.