Spatial Distribution of Sports Venues Based on Poi Data:Taking Shandong Province as An Example
It is of great theoretical and practical significance to study the spatial distribution characteristics of sports venues and explore the influencing factors for the location of sports venues,the rational allocation of sports resources,the optimization of urban layout as well as the promotion of healthy China strategy.Based on POI data from Gaode Map,this study employs the average nearest neighbor and kernel density estimation methods to analyze the spatial distribution characteristics of all types of sports venues in Shandong province.Additionally,the study utilizes GeoDetector and buffer zone analysis to quantitatively investigate the influencing factors.The results indicate that:(1)All types of sports venues in Shandong province exhibit a significant spatial concentration,generally distributed in a point-axis pattern with contiguous clusters in some areas.Traditional sports venues show a point-axis distribution,while emerging and comprehensive sports venues exhibit both point-axis and contiguous distribution characteristics.(2)At the first index level,the predominant factor influencing the distribution of all sports venues is the economic level.For traditional and comprehensive sports venues,the dominant factors are economic level and sports industry,while for emerging sports venues,they are economic level and population support.At the secondary index level,there are distinct core impact factors for various types of sports venues with no apparent commonality.
sports venuespatial distributioninfluencing factorPOIShandong province
NETL
NSTL
万方数据
