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1 研究区域与北京市地铁线路和站点分布图
Fig.1 Map of municipal districts studied and the metro system in Beijing