摘要
文章论述了事故树分析法的基本程序,根据大水头煤矿东103综放工作面的具体情况,应用事故树分析法得出瓦斯爆炸事故树和成功树,确定导致事故的各种可能途径,并进行结构重要度分析,提出相应的风险防范措施。
This paper has discussed the basic program of accident treeanalysis rule. According to the concrete condition of Dashitou Coal Mine 103 fully-mechanized coal winning face, using accident tree analysis rule we find the gas explosion accident tree and successful tree, ensured various possibility approach the accident, carried out structure important degree analysis, brings forward corresponding risk countermeasures.
出处
《煤》
2009年第1期16-18,33,共4页
Coal
关键词
事故树
成功树
割集
径集
结构重要度
accident tree
successful tree
cut set
path set
structure important degree
