基于地理探测器的云南省边境州市旅游发展水平空间分异及影响因素分析

文章以云南省8个边境州市为研究单元，探讨2008—2017年云南边境州市旅游发展水平的空间分异，借助地理探测器分析其影响因素，揭示因子作用机理。研究表明：①云南省边境州市旅游发展水平均不断提高，相对差异维持高水平且变化不大，但绝对差异呈扩大趋势，空间分异显著。②云南省边境州市旅游发展水平由高至低的区域数量呈“纺锤”状分布演化。③云南省边境州市旅游发展水平逐渐呈“东南和西部高，西南平衡，西北低”的空间特征。④影响云南省边境州市旅游发展水平的核心因素是旅游资源禀赋、交通通达度和GDP。⑤各项影响因子对旅游发展水平的解释力呈非线性加强或双加强作用，且因子解释力统计具有显著差异。

An analysis of spatial differentiation of tourism development level in border cities of Yunnan Province and influencing factors based on Geo-detector

Taking eight border cities in Yunnan Province as the research unit, this paper explores the spatial differentiation of tourism development levels in Yunnan border cities from 2008 to 2017, analyzes its influencing factors by using Geo-detector, and reveals the mechanism of factor action. The results show as follows: ①The level of tourism development is constantly increasing in the border cities of Yunnan Province. The relative difference is not significant and remains high level, but the absolute difference is expanding, and the spatial differentiation is significant. ②The number of regions with a high to low level of tourism development has evolved into a "spindle" distribution in the border cities of Yunnan Province. ③The tourism development level of border cities in Yunnan Province gradually shows the spatial characteristics of "high in the southeast and west, balanced in the southwest and low in the northwest". ④The core factors that affect the tourism development level of border cities in Yunnan Province are the endowment of tourism resources, traffic accessibility, and GDP, and other factors have less influence. ⑤The explanatory power of various influencing factors on tourism development level is non-linearly strengthened or double-strengthened, and the statistics of factor explanatory power are significantly different.