基于AHP的铁路阔大货物运输安全影响因素重要度评价

阔大货物因其自身的特性和运输的复杂性,决定了其运输事故发生的概率较大,研究影响阔大货物运输安全因素的重要度,对保障阔大货物的运输安全具有重要意义。阐述阔大货物运输现状,从运输设备、运输组织人员、运输货物、运输安全管理4个方面分析铁路阔大货物运输安全的影响因素,构建铁路阔大货物运输安全影响因素框架,采用层次分析法计算各影响因素的权重,得出铁路阔大货物运输安全影响因素的重要度评价,结合评价结果给出相应的对策,为铁路阔大货物运输安全管理提供研究依据。

An AHP Study on the Evaluation System of the Factors Affecting the Safety of Railway Large-sized Freight Transportation

It is of considerable significance to study the importance of factors affecting the transportation safety of large-sized goods to ensure transportation safety since shipping large-sized cargo has a high probability of accidents due to its characteristics and the complexity of transportation. Based on an overview of the current situation of large-sized freight, this paper analyzes the factors affecting transportation safety from the four aspects of equipment, organization personnel, goods, and safety management. Accordingly, this paper puts forward the evaluation system of the factors affecting the safety of railway large-sized freight transportation, calculating each factor’s weight with the analytic hierarchy process. This paper puts forward the strategies according to the calculated weights of the influencing factors to provide research evidence for safety management of railway large-sized freight.