基于GIS的足球特色幼儿园空间分布与优化策略

Spatial Distribution and Optimization Strategy of National Football Characteristic Kindergartens Based on GIS

以教育部办公厅公布的4 740个足球特色幼儿园为研究对象,采用地理集中指数、丰度系数、最邻近指数、标准差椭圆以及核密度分析等空间分析法研究全国足球特色幼儿园的空间分布格局。结果表明,从空间分布类型来看,足球特色幼儿园整体上东多西少,集聚分布;从空间分布均衡性来看,足球特色幼儿园分布均衡性与空间尺度有关,随着空间尺度的扩大,足球特色幼儿园的集聚程度加剧;从空间分布方向来看,全国足球特色幼儿园标准差椭圆呈现东北-西南走向,分布中心呈现由“西北→东南”的时空迁移特征;从空间分布密度来看,足球特色幼儿园的空间分布形成特定格局,以长三角地区、珠三角地区和京津冀地区为三个高密度核心区,加之以济南为中心的鲁中地区和以重庆为中心的西南地区两个次密度核心区,共同构建“三大两小,五核联动,紧密连片”的空间分布模式。根据空间布局,提出相应优化策略。重视教育,加强师资力量;统筹规划,激活文化动能;打破集聚,优化资源配置。

Taking the 4740kindergartens 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.