事故树分析法在盲炮事故原因中的应用研究

摘要

在全面分析影响爆破盲炮事故因素的基础上，采用事故树分析法求解得到影响盲炮的各基本事件的最小割集，通过计算基本事件的结构重要度，确定了盲炮事故的主要因素，并针对各因素提出了相应的安全预防措施，对降低盲炮事故发生具有指导意义。%On the basis of comprehensive analysis of blasting blind shots factors,find out the minimum cut sets of influencing top events by the fault tree analysis methods. Calculating the structure importance of essential events. Determined the main factors,and then the safety measures also put forward. It has a vital significance for reducing the accident of blind shots.