Spatial Distribution and Optimization Strategy of National Football Characteristic Kindergartens Based on GIS
Taking the 4740 kindergartens with national soccer characteristics announced by the Office of the Ministry of Education as the research object,the spatial distribution pattern of kindergartens with national soccer characteristics was studied by using spatial analysis methods such as geographic concentration index,abundance coefficient,closest neighbor index,standard deviation ellipse and kernel density analysis.The results are as follows.From the point of view of spatial distribution type,soccer kindergartens with special characteristics are more in the east than in the west as a whole,and they are clustered distribution in the national scale.From the viewpoint of spatial distribution balance,the distribution balance of national kindergartens with soccer characteristics is related to the spatial scale,and the degree of agglomeration of kindergartens with soccer characteristics increases with the expansion of spatial scale.From the direction of spatial distribution,the standard deviation ellipse of national kindergartens with soccer characteristics shows a northeast-southwest direction,and the center of distribution shows a spatial and temporal migration characteristic from northwest to southeast.From the viewpoint of spatial distribution density,the spatial distribution of national soccer kindergartens with special characteristics forms a specific pattern,with the Yangtze River Delta,Pearl River Delta and Beijing-Tianjin-Hebei regions as the three high-density core areas,together with Jinan as the center of Luzhong region and Chongqing as the center of the Southwest region of the two sub-density core areas,to jointly build the"three big and two small,five-core linkage,tightly contiguous The spatial distribution pattern of"three big and two small,five cores linkage,closely connected"is constructed together.According to the spatial distribution,the corresponding optimization strategy is put forward.Which are emphasizing on education and strengthening the teachers,integrating planning and activating the cultural momentum,breaking the agglomeration and optimizing the allocation of resources.
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