为提高老城区公共体育服务设施空间布局的合理性,以成都市金牛区为研究对象进行实证研究,采集POI(point of interest,兴趣点)进行数据收集,运用ArcGIS路网分析方法分析公共体育服务设施的可达性,应用基尼系数和洛伦茨曲线分析公共体育服务空间布局公平性.结果显示,金牛区存在着公共体育服务空间规模不足、居住小区到公共体育设施点的可达性不高、人口分布与公共体育空间布局不匹配等问题.研究表明,应增加公共体育设施供给、改善公共体育设施到住区的交通条件、提升多人口街道的公共体育空间覆盖率,从而改善老旧社区健身难、健身体验差等问题,促进全民健身高质量发展.
Layout and optimization strategies of public sports service space in old urban areas from the perspective of national fitness:taking Jinniu District,Chengdu City as an example
As an important part of urban public space,community public sports service space is the primary place for people to keep fit.Public sports space with high quality can effectively improve the life quality of people.At present,the public sports service space in China is still at the stage of"reconstruction,establishment and neglect of management".The lack of consideration on the use of venues and the satisfac-tion of residents in planning and construction has led to unscientific allocation of public sports service space,low efficiency of utilization and low level of service,which has affected the development of national fitness.In addition,the old public sports service space in the old city has been unable to effectively meet the high-quality fitness needs of people with the increasing number of residents in the old city and the aging of public sports service facilities.Therefore,it is particularly important to optimize the layout of new and reconstruct-ed public sports service facilities.Jinniu District,Chengdu City was used to conduct empirical studies.POI(roint of interest)for data collection was collected.The accessibility of large public sports facilities was ana-lyzed with ArcGIS road network analysis method.Gini coefficient and Lorenz curve were used to analyze the fairness of the spatial layout of public sports service.The results showed that there were some problems including insufficient scale of public sports service space,low accessibility from residential areas to public sports facilities,and mismatch between the distribution of population and the layout of public sports space in Jinniu District.It is proposed to increase the supply of public sports facilities,improve the transportation conditions from public sports facilities to residential areas,and improve the coverage of public sports space in populous streets to solve the difficulties in fitness and bad experience of fitness in old communities,and promote the development of national fitness with high-quality.
national fitnesspublic sports servicesaccessibilityfairnesspublic sports facilitiesspatial distributiont
NETL
NSTL
万方数据
