Study On The Distribution Characteristics And Temporal Spatial Changes Of Regional Sports Venues In China Based On GIS

The paper uses the method of data,GIS spatial analysis,ESDA method,mathematical statistics and logical analysis to analyze the distribution characteristics and spatial and temporal characteristics of regional sports venues in china.Research shows that the number of China's sports venues,Provincial scale area,construction area and land area and total investment are agglomeration and high value cluster agglomeration,regional hot spots most concentrated in the eastern coastal and southern coastal areas,gradually decreased from the southeast eoast to the Inland Northwest trend of sports;site of the investment by the government financial allocation,capital market investment is less;the 2003-2013 year the number of regional sports venues of China's growth rate,the growth rate is high,the focus from east to the southeast;2003-2013 of China's regional sports venues area in Inner Mongolia province and Heilongjiang province have decreased,other provinces have different degrees of increase,in the northeast of the center of gravity of the south direction;2003-2013 China regional sports field construction area in Hainan is omitted Has dropped,the overall upward trend,focus from the east to the East in partial migration;2003-2013 regional sports field of our country land area in Southern China area decreased,outside the Guangdong province and the Inner Mongolia Autonomous Region declined slightly,the rest of the region,provinces have increased in different degree,focus from East to northeast in partial migration;in 2003-2013,China's sports investment and financial allocation showed a trend of rapid growth,the focus from east to southwest offset;in 2003-2013,the regional sports field investment in China between units raised the provincial growth gap,in the center of gravity from east to southwest migration;2003-2013 regional sports investment in China in the northeast area of social donation to larger decline,the northeast and Liaoning Province in a downward trend,and the rest of the region There are different degrees of increase,and the center of gravity shifted from the east to the west.2003-2013 China,s regional sports venues in addition to other investment in Liaoning and the Ningxia Hui Autonomous Region declined slightly,the other provinces have varying degrees of improvement,the focus shifted from east to west.