Abstract: Collecting data of the number of hotels on the Baidu POI database, the regional distribution of Chinese hotels was analyzed applying Gini coefficient. The results show that:in China the Gini coefficient of the number of was 0.6558, the distribution is extremely poor; the regional distribution of the hotel is decreasing from southeast to northwest; the Gini coefficient of topgrade, lowgrade and midrange was 0.8252,0.6583 and 0.5976, so the regional distribution of each different hotel all reached extreme imbalance; the Gini coefficient of resident population, registered population, total tourism income and annual tourists were 0.887, 0.864, 0.84, 0.831 and 0.806.So the population, GDP and tourism economy determine the spatial pattern of Chinas hotel industry.

Key words: number of hotels, region and structure, equilibrium, Gini coefficient

摘要： 收集百度POI数据库中酒店数量，采用基尼系数对中国酒店均衡性作分析。结果表明：中国大陆酒店数量的基尼系数为0.6558，区域均衡性极差；酒店区域均衡性由东南向西北递减；高档、低档、中档酒店的基尼系数分别为0.8252、0.6583、0.5976，结构均衡性极差；常住人口、户籍人口、区域GDP、旅游总收入和接待人次与酒店数量的相关性分别为0.887、0.864、0.84、0.831和0.806，人口数量、GDP和旅游经济决定了中国酒店业的空间格局。

关键词: 酒店数量, 区域与结构, 均衡性, 基尼系数