| 井筒矿车坠落事故的模糊故障树分析 |
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| 引用本文： | 王宪军.井筒矿车坠落事故的模糊故障树分析[J].黑龙江科技学院学报,2008,18(3):228-231. |
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| 作者姓名： | 王宪军 |
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| 作者单位： | 黑龙江科技学院,成人教育学院,黑龙江鸡西,158105 |
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| 摘 要： | 为了保证矿井提升系统的安全运行,运用故障树分析方法,建立了井筒坠车的故障树,对井筒坠车事故发生的概率进行了定量计算,给出了不同截集水平下顶事件发生的概率及置信区间.研究表明:模糊故障树分析将有助于提高矿井提升系统运行的安全性和可靠性,且方法简洁实用.
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| 关 键 词： | 井筒事故 矿车坠落 模糊理论 故障树 |
| 文章编号： | 1671-0118(2008)03-0228-04 |
| 修稿时间： | 2008年3月13日 |
Fuzzy analysis of fault tree of tramcar crashes |
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| WANG Xianjun.Fuzzy analysis of fault tree of tramcar crashes[J].Journal of Heilongjiang Institute of Science and Technology,2008,18(3):228-231. |
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| Authors: | WANG Xianjun |
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| Institution: | WANG Xianjun(College of Adult Education,Heilongjiang Institute of Science , Technology,Jixi 158105,China) |
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| Abstract: | Directed at ensuring hoisting safety system operation,the paper introduces the establishment of the tramcar accident fault tree by using the reliability method of the design of fault-tree analysis,and quantitative computation of the probability of the tramcar accidents by applying fuzzy fault tree analysis theory.The paper features the confidence interval at which the event occurs under the different truncation collection level and the probability of the occurrence confidence interval.The research indicates... |
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| Keywords: | well casing accident tramcar crashes fuzzy theory fault tree |
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