Research on Spatial Distribution of Sports Venues in Huangshi Urban Area Based on POI Data
With the development of the national fitness program,people continue to pay attention to sports and health,and the distri-bution of sports venues has gradually become an important factor affecting residents'exercise.Based on the POI data,this paper a-dopts a variety of spatial analysis methods to study the sports venues in the urban area of Huangshi and draws the following conclu-sions:(1)The space of various sports venues in the urban area of Huangshi is characterized by"more in the central area and less in the surrounding areas".(2)The sports venues are in the"east-west"direction,and the scope is concentrated in Huangshigang dis-trict,Xialu district and Xisaishan district.(3)The kernel density analysis of sports venues shows a pattern of"diffusion from the cen-ter to the periphery".After they are divided into three categories,all kinds of sports venues show the characteristics of"multiple cen-ters-scattered points"in space.(4)There is a strong positive correlation between the distribution of sports venues and residential are-as.It helps the research of the fairness of sports venues in Huangshi urban area and provides reference for the optimization of layout.
NETL
NSTL
万方数据
