安全系统工程的事故树分析法就是一种基于分析基本原因事件的安全分析方法,它不仅能分析出事故的直接原因,还能深入地揭示出事故的潜在原因。用它描述事故的因果关系直观、明了,思路清晰,逻辑性强。既可用于定性分析,又可用于定量分析,是安全系统工程的重要分析方法之一。 The fault tree analysis method of safety system engineering is a safety analysis method based on the analysis of the basic cause events, which can not only analyze the direct cause of the accident, but also deeply reveal the potential causes of the accident. Use it to describe the causal relationship of the accident intuitive, clear, clear thinking, strong logic. Can be used for qualitative analysis, but also for quantitative analysis, is one of the important analysis methods of safety systems engineering.