基于大数据的货物运输责任时间划分方法研究

侯吉, 宋瑞, 何世伟, 殷玮川

Study on the division method of railway freight transport responsibility time based on big data

HOU Ji, SONG Rui, HE Shi-wei, YIN Wei-chuan

山东科学 . 2019, (2): 59 -69 . DOI: 10.3976/j.issn.1002-4026.2019.02.009