基于GIS的邯郸市医疗服务设施可达性分析

Accessibility Analysis of Medical Service Facilities in Handan City Based on GIS

通过网络POI收集和地图截取手段获取邯郸市主城区范围内的居民点、医疗服务设施、路网数据,结合GIS的网络分析技术和改进的潜能模型对城市医疗服务设施可达性进行综合分析。结果表明,邯郸市的医疗设施资源分布主要集中在城市中心区、南部和东北部片区,在西南和北部城区医疗设施资源较少,且3种医疗设施可达性的分布差异较大。本文的结果对于医疗设施布局和规划具有重要的参考意义。

Through the network POI collection and map interception methods,the residential areas,medical service facilities and road network data in the main urban area of Handan City are combined with the network analysis technology and improved potential model of GIS to synthesize the accessibility of urban medical service facilities.analysis.The results show that the distribution of medical facilities resources in Handan City is mainly concentrated in the central,southern and northeastern parts of the city,and there are fewer medical facilities in the southwest and northern urban areas;and the distribution of accessibility of the three medical facilities is quite different.The results have important reference significance for the layout and planning of medical facilities.