Research on the Spatio-Temporal Evolution Characteristics and Influencing Factors of Sports Tourism Enterprises in Beijing-Tianjin-Hebei City Cluster
Sports tourism enterprises are important carriers for the high-quality development of the spoits tourism industry.Exploring the evolution characteristics and influencing factors of the spatial structure of regional sports tourism enterprises is of great significance to promote the sustainable and healthy development of sports tourism and promoting the integration of the regional sports tourism industry.In this paper,kernel density analy-sis,spatial autocorrelation analysis and center movement model were used to analyze the spatial pattern charac-teristics and evolution trend of sports tourism enterprises in the Beijing-Tianjin-Hebei city cluster from 2006 to 2020,and the driving factors of the spatial layout of sports tourism enterprises were detected by geographic detec-tor model.The findings are as follows.The spatial agglomeration and diffusion of sports tourism enterprises coex-ist in the Beijing-Tianjin-Hebei city cluster.With the evolution of time,the spatial agglomeration showed a dis-tribution pattern of"single-core agglomeration of Beijing,dual-core parallel of Beijing and Tianjin,and three-core coordination of Beijing,Tianjin and Shijiazhuang".Spatial diffusion includes three forms,namely hierarchi-cal diffusion,inverse contact diffusion and corridor diffusion.The center of sports tourism enterprises in the Bei-jing-Tianjin-Hebei city cluster gradually moved along the northeast-southwest direction,and the overall spatial correlation showed a stage characteristic of"downward-upward-downward terms of"in time.The formation of the spatial distribution pattern of sports tourism enterprises is the result of resource endowment,economic level,so-cial status,market status and openness degree.Market status is the dominant driving factor for the spatial distri-bution of sports tourism enterprises in the Beijing-Tianjin-Hebei city cluster.The interaction between natural re-source base and market size has the strongest influence on the change of the distribution pattern of sports tourism enterprises in the Beijing-Tianjin-Hebei city cluster.
sports tourism enterprisesspatial characteristicsspatio-temporal evolutiondriving factorsBei-jing-Tianjin-Hebei city cluster