THE EVOLUTION ANALYSIS TO THE SPACE-TIME DIFFERENCE OF LIAONING PROVINCE TOURISM ECONOMY
以辽宁省14个城市为例，用变异系数、泰尔指数和地理集中指数分析1992-2004年旅游经济的差异及时空演化，发现总体差异缓慢下降但集中于两城市，区域梯度差异大，并据此提出发展建议。
The text takes 14 cities of Liaoning province as examples, and analyses the difference of their tourism economy and the space-time evolution of the difference from 1992-2004 by the methods of Coefficient of Variation, Theil index and Geography centralized index. Then the text decomposes the difference of Liaoning province tourism economy from the area point of cities by sea or away from sea. From the outcome we see that the collective difference is going down slowly, while most tourism economic centralizes in two cities, what is more, the grads of the difference in the area is great. With the results the author supplies some advice to develop the tourism quickly according to the difference from area to area.