基于改进两步移动搜索法的县域医疗卫生服务空间可达性研究

柳泽, 杨宏宇, 熊维康, 陈光辉

Spatial Accessibilities of Medical Services at County Level Based on Optimized Two-step Floating Catchment Area Method

Ze Liu, Hongyu Yang, Weikang Xiong, Guanghui Chen

表1 可达性计算结果的统计特征比较

Table 1 Statistic features of spatial accessibility based on 2SFCA and O-2SFCA

方法 最小值 最大值 中位数 均值 标准差 2SFCA 0.04 1.05 0.74 0.64 0.28 O-2SFCA 0 0.30 0.17 0.18 0.07