摘要
运用事故树分析法,找出矿山系统中对引发采场冒顶片帮事故的各种因素进行定性分析,得到各基本事件的结构重要度系数,并通过所得数据进行分析,掌握了解事故发生的规律,为控制采场内冒顶事故提供了可靠的理论依据,减小了事故发生的危险性、危害性以及造成的严重后果,并提出了相应的针对性预防措施和建议。
Using fault tree analysis method, and finds out the mining system to trigger a mining field the cave in help accidents of various factors for qualitative analysis, structure of each basic event importance coefficient, and analyzed by means of the data obtained, and master the rules on how the accident happened, to control stope rock top accident provides reliable theoretical basis, reduces the risk of accidents, harm and cause serious consequences, and puts forward the corresponding targeted prevention measures and suggestions.
出处
《煤炭技术》
CAS
北大核心
2017年第3期183-184,共2页
Coal Technology
基金
内蒙古自治区自然科学基金项目(2016MS0542)
内蒙古自治区高等学校科学研究项目(NJZY16163)
关键词
采场顶板片帮
事故树
事故树分析
stope roof falling accident
accident tree
fault tree analysis
