Spatial-temporal Characteristics and Driving Mechanism of Logistic Pivotal Bears the Weight of City Freight Transport Network in China
Jia Peng, Wu Jishi, Li Haijiang, Kuang Haibo
SCIENTIA GEOGRAPHICA SINICA . 2021, (5): 759 -767 .  DOI: 10.13249/j.cnki.sgs.2021.05.003