SPATIAL PATTERN OF POPULATION FLOW AMONG CITIES IN CHINA DURING THE SPRING FESTIVAL TRAVEL RUSH BASED ON “TENCENT MIGRATION” DATA
LAI Jian-bo, PAN Jing-hu
HUMAN GEOGRAPHY . 2019, (3): 108 -117 .  DOI: 10.13959/j.issn.1003-2398.2019.03.015