北京市出租车运量分布的时空格局及生成机制
施念邡, 杨星斗, 戴特奇

The spatiotemporal pattern of taxi ridership and its generation mechanism in Beijing
SHI Nianfang, YANG Xingdou, DAI Teqi
图12 北京市五环内地铁站密度关于出租车下车点密度的系数分布
Fig. 12 Spatial distribution for the coefficients of subway stations density with respect to taxi drop-offs within the 5th ring road in Beijing