层级性公共服务设施空间可达性研究——以北京市综合性医疗设施为例
钟少颖, 杨鑫, 陈锐

The accessibility measurement of hierarchy public service facilities based on multi-mode network dataset and the two-step 2SFCA:A case study of Beijing's medical facilities
Shaoying ZHONG, Xin YANG, Rui CHEN
图12 不同转诊率条件下各街道每百人病床数的均值和方差图
Fig. 12 The mean and variance of subdistrict medical accessibility in difference referral rates