基于POI数据的云南边境旅游吸引物空间异质性及影响因素研究  

RESEARCH ON THE SPATIAL HETEROGENEITY AND INFLUENCING FACTORS OF BORDER TOURISM ATTRACTIONS IN YUNNAN PROVINCE BASED ON POI DATA

作　　者：王留威 巴格格 WANG Liuwei;BA Gege(Department of Geography,Yunnan Normal University,kunming 650500,Yunnan,China;College of Culture and Tourism,Henan University,Kaifeng 475000,Henan,China)

机构地区：[1]云南师范大学地理学部,云南昆明650500 [2]河南大学文化旅游学院,河南开封475000

出　　处：《云南地理环境研究》2024年第6期19-32,共14页Yunnan Geographic Environment Research

摘　　要：基于高德地图POI数据,综合运用核密度分析等多种空间分析方法系统分析云南边境旅游吸引物的空间异质性特征,通过地理探测器等方法识别其关键影响因素及驱动机理。研究结果表明:(1)云南边境旅游吸引物空间密度异质性显著,呈现“三大核心区,多个集聚地”和“节点—点轴—轴面”的联动空间格局特征,形成沿云南边境走向的“三角形”状分布结构。(2)云南边境旅游吸引物空间形态呈西北—东南方向延伸,与整体区域形状相契合,具有显著的空间集聚效应。(3)云南边境旅游吸引物具有显著的正向空间自相关性,高—高和低—低聚集特征突出。(4)云南边境旅游吸引物空间异质性的形成受到自然和社会多重因素的综合影响。其中,地形地势、河流水系、气温降水等自然因素是云南边境旅游吸引物空间异质性的形成基础,社会经济条件和旅游产业水平发挥了主导作用。Based on the POI data of Amap,multiple spatial analysis methods such as kernel density analysis are comprehensively used to systematically analyze the spatial heterogeneity characteristics of Yunnan border tourism attractions,and their key influencing factors and driving mechanisms are identified through methods such as geographical detectors.The research results show that:(1)The spatial density of Yunnan border tourism attractions has significant heterogeneity,showing the linkage spatial pattern characteristics of“three core areas,multiple gathering places”and“node-point axis-axis plane”,forming a linkage spatial pattern along the border.The“triangular”distribution structure along the Yunnan border.(2)The spatial form of Yunnan border tourism attractions extends in the northwest-southeast direction,which is consistent with the overall regional shape and has a significant spatial agglomeration effect.(3)Yunnan border tourism attractions have significant positive spatial autocorrelation,with prominent high-high and low-low aggregation characteristics.(4)The formation of spatial heterogeneity of Yunnan border tourism attractions is affected by multiple natural and social factors.Among them,natural factors such as topography,river systems,temperature and precipitation are the basis for the spatial heterogeneity of Yunnan s border tourism attractions,while socioeconomic conditions and tourism industry levels play a leading role.

关 键 词：云南 边境旅游吸引物 POI 空间异质性 

分 类 号：F592[经济管理—旅游管理]