The Research Of Nanchang Sports Ground Distribution Based On GIS Technology

Sports venues are the most important part of urban sports facilities.The construction and rational distribution of urban sports venues can meet the needs of the people to carry out sports activities,participate in sports and leisure activities,and strengthen their physical fitness.They are improving the urban public service system and improving people's life happiness index.It is of great significance to build a harmonious society and promote urban development.In recent years,with the acceleration of urbanization in Nanchang,the urban spatial pattern and population size and distribution in Nanchang have undergone major changes.Can the number,structure and spatial distribution of existing stadiums in Nanchang meet the needs of urban construction and development? To this end,based on the sixth survey of sports grounds in Jiangxi Province,the main urban areas of Nanchang City include Donghu District,Xihu District,Qingshanhu District,Honggutan New District,Qingyun District,Wanli District and Nanchang Economic and Technological Development Zone,Nanchang.All 2,946 sports venues in 8 regions of the High-tech Industrial Development Zone were studied.Literature research,interviews,field surveys,data analysis,and GIS spatial analysis were used to statistically analyze the number of sports venues in Nanchang City.Based on the basic features such as site type,floor space,and per capita investment,the spatial characteristics such as spatial concentration and site density of the stadiums in Nanchang City were analyzed with the help of GIS technology's powerful space management and analysis functions.Research shows that as of the end of 2013,Nanchang City has a total of 2,946 sports venues and 43 types of sports venues,with an average of 748 people owning one sports arena,which is lower than the average level of one venue per 680 in Jiangxi Province;the per capita venue area is 3.06 square meters.Higher than Jiangxi's per capita floor area of 1.42 square meters;per capita site construction investment of 1083.97 yuan,far more than the average per capita site construction investment in Jiangxi Province 314 yuan level;according to the system analysis,sports system accounted for only 1.72%,the least number However,the site area is the largest among the three major systems,and the education system accounts for 39.24%.The area of sports grounds is classified according to the per capita area.The largest per capita floor space is 6.63m2 in the economic and technological development zone,and the smallest per capita floor space is 0.45m2 in the Xihu District.Further analysis of the density and spatial correlation of Nanchang urban area shows that the spatial distribution of sports venues in Nanchang City as a whole shows a structure of “central agglomeration and decentralized periphery”.The spatial development direction is generally from southeast to northwest,that is,its spatial distribution is presented.The characteristics of a large number of east-west directions and a small number of north-south directions reflect the tendency of the spatial distribution of sports grounds extending from the central city to the east-west direction.The Nanchang urban stadium density center is located in the area near Nanchang University Medical School in Donghu District.The standard deviation ellipse area is located in Changdong Town,Gaoxin District and Luojia Township in Qingshanhu District,Xiqiao Town in the west,and Qingyun District in the south.Changnan Industrial Park,north to the administrative area of Baishui Lake,Jingkaihu District,and Yangzizhou Town of Qingshan Lake,the number of sports venues in the region accounts for 67.98% of the total number of venues in the urban area.It is a concentrated distribution of public sports venues in Nanchang City.Area.This “central agglomeration and decentralized” stadium space layout is affected by factors such as population,traffic,and urban development planning.There is a problem of excessive local load and waste of local resources.Therefore,the combination of government guidance and market leadership is proposed.To promote the further development of the construction of sports facilities in Nanchang;to scientifically plan and improve the space layout of sports venues in Nanchang;to strengthen the construction and development of sports landmarks;and to promote the comprehensive layout of large-scale stadiums and sports centers in Nanchang so as to plan for future scientific planning in Nanchang.The construction of stadiums in urban areas meets the needs of the masses for diverse sports and fitness,and provides a theoretical and practical reference for building livable cities and sports cities.