基于BP神经网络的铁路货运安全风险评价研究
冯子健
Research on railway freight safety risk assessment based on BP neural network
FENG Zijian
中国安全科学学报 . 2018, (S1): 178 -185 .  DOI: 10.16265/j.cnki.issn1003-3033.2018.S1.033