Spatial distribution characteristics and influencing factors of health tourism resources in Yunnan Province based on POI data
Taking the POI data of health tourism resources in Yunnan Province as the research object,the article explored the spatial distribution characteristics of health tourism resources with the help of spatial analysis methods such as the closest neighbor index,geographic concentration index,imbalance index,and kernel density analysis,and analyzed the influencing factors of the spatial distribution characteristics with the help of geographic detectors and geographic overlay analysis.The results show that the overall distribution of health tourism resources in Yunnan Province is significantly concentrated,forming a centralized and piecemeal distribution structure based on"core area-belt area-point group",and the distribution among states and cities is relatively concentrated,with an extremely unbalanced distribution.From the perspective of natural geographic factors,health tourism resources in Yunnan Province tend to be distributed in areas with relatively low elevation and high river network density.From the perspective of human factors,the spatial distribution of health tourism resources is closely related to the ecological environment,transportation facilities,economic development,population size and resource endowment.
health tourism resourcesspatial distributioninfluencing factorsYunnan Province
NETL
NSTL
万方数据
