基于改进的两步移动搜索法的山区医疗服务空间可达性——以重庆市石柱县为例
邓丽, 邵景安, 郭跃, 徐新良

Spatial accessibility of medical services in mountainous regions based on modified two-step floating catchment area method: a case study of Shizhu County, Chongqing
Li DENG, Jing'an SHAO, Yue GUO, Xinliang XU
图1 石柱县位置和地形分区
Fig.1 Location and topography of Shizhu County, Chongqing Municipality, China