| 瓦斯爆炸事故树分析法在采煤工作面的应用 |
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| 引用本文： | 余岚. 瓦斯爆炸事故树分析法在采煤工作面的应用[J]. 煤, 2009, 18(1) |
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| 作者姓名： | 余岚 |
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| 作者单位： | 甘肃煤炭工业学校,甘肃,白银,730913 |
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| 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。
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| 关 键 词： | 事故树 成功树 割集 径集 结构重要度 |
Application of Gas Explosion Accident Tree Analysis Rule in Mining Face |
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| YU Lan. Application of Gas Explosion Accident Tree Analysis Rule in Mining Face[J]. Coal, 2009, 18(1) |
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| Authors: | YU Lan |
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| Affiliation: | Gansu Coal Mine Industry School;Baiyin 730913;China |
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| Abstract: | 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. |
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| Keywords: | accident tree successful tree cut set path set structure important degree |
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