用事故树方法分析危险品航空运输事故原因

Fault Tree Analysis on Reasons for Accidents in Air Transport of Dangerous Goods

运用事故树分析法分析危险品航空运输事故原因有助于提高该方面安全管理工作的主动性和针对性。通过分析得出最容易引发危险品航空事故的两个因素是从业人员未经培训或培训不足、未能及时识别新产品的危险性。此外还针对这两个因素提出了安全管理的改进建议。

It helps to a positive safety management that analyzing the reasons for accidents in air transport of dangerous goods by the method of fault tree analysis. Through the FTA （fault tree analysis）, the paper concludes that there are two factors most easily causing an accident in air transport of dangerous goods, which are lack of training and uncertainty of the new products＇ fatalness. Furthermore, the paper gives suggestions on how to improve the safety management on these factors.