基于点-轴理论的云南边境旅游空间结构演化研究

On the Spatial Structure Evolution of Border Tourism in Yunnan Based on Point-Axis Theory

基于点-轴理论,运用区位熵等数据方法,以云南8个边境地州(市)作为研究对象,确定云南1997年、2006年、2015年三个时间段边境旅游节点、边境旅游轴线以及边境旅游辐射圈,最后得出云南20年来边境旅游空间结构演化趋势图,分析得出云南边境旅游空间结构表现出旅游节点与轴线等级的高低影响着旅游辐射圈的范围;旅游空间结构由稀散向密集变换;节点与轴线等级由单级向多级增长和形成三大旅游圈的四个演化特征,并经历了离散、集聚、点轴辐射网络三个演化过程,最后对存在的问题提出解决策略,为云南今后旅游发展提供借鉴。

Based on point-axis theory and using location entropy data method and taking eight border states（cities） in Yunnan as the research object, the paper studies three time border tourism node in 1997, 2006 and 2015, border tourism axis and border tourism radiation circle, finally obtains Yunnan border tourism spatial structure evolution trend chart over 20 years. The analysis of Yunnan border tourism spatial structure shows the tourism node and the level of the axis influence the range of tourism radiation circle, tourism spatial structure shifts from the scattered type to the intensive type, node and axis level grow from single level to multilevel and four evolution characteristics of three major tourism circle are formed, and three evolution processes of discreteness, agglomeration and point-axis radiation network are experienced. The paper finally puts forward solutions to the existing problem, which provides a reference for the future development of Yunnan tourism.