北京市地铁客流的时空分布格局及特征——基于智能交通卡数据
黄洁, 王姣娥, 靳海涛, 金凤君

Investigating spatiotemporal patterns of passenger flows in the Beijing metro system from smart card data
Jie HUANG, Jiaoe WANG, Haitao JIN, Fengjun JIN
图6 北京地铁客流的时空分布
Fig.6 Origin-destination (OD) flows of the metro system in Beijing