上海市15分钟生活圈基础保障类公共服务设施空间布局及可达性研究

Research on Spatial Layout and Accessibility of Infrastructural Public Service Facilities in the 15 Minute Life Circle,Shanghai

随着我国城镇化进程加速推进,城市不断扩张,城市居民的生活需求与不平衡、不充足的城市公共服务设施间的矛盾日益凸显。在上海市15分钟生活圈规划背景下,文章基于GIS技术、核密度和缓冲区地理空间分析等方法,对上海市27 466个居住区和13种基础保障类公共服务设施进行研究,客观评价其空间布局及可达性特征,针对所存在的设施缺口、区域分布不均等问题提出全面提升设施覆盖率、加强城市交通网络建设、因地制宜采取不同建设策略、因时制宜提高建设标准等优化建议,为下一步进行规划整合及公共服务质量提升提供重要支撑。

With the acceleration of urbanization and urban expansion,the imbalance between people’s life needs and public service provision is getting conflicted.In the context of 15 minute life circle planning,the paper uses methods of GIS,kernel density,and buffer zone geographical analysis,studies 13 kinds of infrastructural public service facilities in 27466 neighborhoods,evaluates spatial layout and accessibility,puts forwards improvement strategies with respect to the problems,and provides an important support for the next step planning reorganization and public service quality enhancement.