基于POI数据的医疗设施空间分布特征和可达性分析——以苏州工业园区为例

Spatial distribution characteristics and accessibility analysis of medical facilities based on POI data-Taking Suzhou industrial park as an example

医疗设施可达性是衡量医疗服务均等化的重要指标,均衡的可达性水平是实现空间公正的基础。文章基于苏州工业园区2021年POI数据,分析了苏州工业园区医疗设施的空间分布情况,并结合高德API路线规划服务计算了各设施的平均就医出行时间。结果表明,医疗设施主要集中分布在娄街道和金鸡湖街道,各设施平均就医出行时间在20min内;园区内唯亭街道和胜浦街道的平均就医出行时间较长,未来仍需注重对该街区医疗设施的规划。

The accessibility of medical facilities is an important index to measure the equality of medical services,and the balanced accessibility level is the basis for realizing spatial justice.Based on the 2021 POI data of Suzhou industrial park,this paper analyzed the spatial distribution of medical facilities in Suzhou industrial park,and combined with Autonavi API route planning service calculated the average travel time of each facility for medical treatment.The results showed that the medical facilities were mainly distributed in Loufeng street and Jinji Lake street,and the average travel time of these facilities was within 20 minutes.The average travel time for medical treatment in Weiting street and Shengpu street in the park is relatively long,so it is still necessary to pay attention to the planning of medical facilities in this street in the future.