基于POI数据的乡镇卫生院可达性评价及布局规划策略研究——以江苏省常州市为例

Research on the Accessibility Evaluation and Layout Planning Strategy of Township Health Centers Based on POI Data--A Case of Changzhou in Jiangsu

医疗规划作为公共服务设施规划中的重要组成部分,与其他类型公建项目的规划有显著差异,其独特性在于需要结合区域内实际需求进行错位规划。乡镇卫生院需要根据人口结构的变化,解决设施配置不均衡、选址不合理等问题。文章通过获取常州市居民点及医疗设施点的POI数据,运用ArcGIS网络分析工具对常州市99所乡镇卫生院的服务覆盖率量化测算,在测算结果的基础上结合《常州市医疗卫生计生设施布局规划(2016—2020)》[1]对设施布局规划策略深入剖析。

As an important part of the planning of public service facilities,medical planning is significantly different from other types of public buildings.Its uniqueness lies in the need to combine the actual medical needs in the region for dislocation planning and construction.Township health centers need to solve the problems of unbalanced allocation of township medical facilities and unreasonable location selection under the current system according to the changing trend of the population structure.This paper obtains the POI data of Changzhou residential areas and medical facilities,and uses the nearest facility analysis tool in the ArcGIS network analysis tool to quantitatively calculate the service coverage of 99 township health centers in Changzhou.Based on the calculation results,combined with Changzhou Medical and Health Family Planning Facilities Layout Planning(2016-2020),an in-depth analysis on the facility layout planning strategy is carried out.