区域旅游空间格局是区域城市旅游经济联系的外在表现。本文对安徽省2002年至2012年城市旅游经济综合实力演变、通过GIS空间分析技术对旅游交通可达性和旅游经济影响范围的空间格局进行了演化分析。结果显示安徽省旅游交通可达性的改善主要表现为大大提高了1小时圈的地域范围，且1小时可到达地域由分散独立发展呈廊状整体；根据城市旅游经济影响区的演化将各城市划分为5种类型：急剧扩张型、稳健扩张型、基本稳定型、抗拒收缩型和急剧收缩型并提出发展相关对策。%The structure of regional tourism is the external appearance of the relationship between regional tourism and economy. This paper analyzes the evolution of the comprehensive strength of urban tourism economy from 2002 to 2012 in Anhui Province and through GIS spatial analysis probes into tourism transportation accessibility and the influence of tourism economy on the spatial structure. The results show that the improvement of urban transportation accessibility was mainly reflected in the geographical scope of the 1-hour ring and the geographical scope of the 1-hour ring developed from the dispersed indepen-dence to the whole of“corridor”. According to the evolution of the influence sphere of urban tourism economy,the cities are di-vided into five types,namely, the type of rapid expansion, the type of moderate expansion, the type of basic stabilization, the type of resisting shrinkage and the type of sharp shrinkage, and some suggestions are provided for them.
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