西南地区康养旅游地空间分布格局及其影响因素的地理探测OA

In the post epidemic era and in the context of the strategy of promoting the construction of a healthy China proposed by the Twentith National Congress,health tourism has attracted widespread attention.In this paper,the nearest neighbor index and nucle-ar density analysis were used to study the spatial distribution characteristics of health tourism destinations in Southwest China,and the influence factors were discussed with the aid of GeoDetector.The purpose of the study was to clarify the spatial distribution of health care tourism in Southwest China,identify its influencing factors,and promote the cluster development of health care industry in South-west China.The research shows that:1)from the perspective of balance degree and spatial distribution type,there is consistency be-tween the spatial distribution pattern of the whole southwest and that of each province.2)The health land in the whole southwest shows the density characteristics of"high in the east and low in the west"and the spatial pattern of"four poles and multiple cores".3)The spatial distribution of health land is affected by a combination of natural and socio-economic factors.Among them,population density has the strongest explanatory power for its spatial differentiation.The first leading interaction factor affecting spatial differentiation is vegetation coverage,which is equal to GDP per capita.There is no interaction factor that has independent effect or weakens the explan-atory power.