| 环氧乙烷储罐区火灾爆炸事故树分析 |
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| 引用本文： | 王勇,陈全,黄文栋.环氧乙烷储罐区火灾爆炸事故树分析[J].天津理工大学学报,2010,26(1):75-77. |
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| 作者姓名： | 王勇 陈全 黄文栋 |
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| 作者单位： | 1. 天津理工大学,环境科学与安全工程学院,天津,300384
2. 天津港股份有限公司,天津,300461 |
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| 摘 要： | 采用事故树分析方法,对环氧乙烷储罐区火灾爆炸事故进行分析,构建了环氧乙烷储罐火灾爆炸事故树.利用事故树分析软件得到影响顶事件的最小割集和最小径集,计算了基本事件的结构重要度系数并排序,确定了影响事故发生的主要因素,并提出相应的预防措施.
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| 关 键 词： | 事故树分析 环氧乙烷储罐 火灾 爆炸 |
Fault tree analysis of fire and explosion accidents caused by EO tank |
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| WANG Yong,CHEN Quan,HUANG Wen-dong.Fault tree analysis of fire and explosion accidents caused by EO tank[J].Journal of Tianjin University of Technology,2010,26(1):75-77. |
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| Authors: | WANG Yong CHEN Quan HUANG Wen-dong |
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| Affiliation: | WANG Yong1,CHEN Quan1,HUANG Wen-dong2(1.School of Environmental Science , Safety Engineering,Tianjin University of Technology,Tianjin 300384,China,2.Tianjin Port Holdings Co.,Ltd,Tianjin 300461,China) |
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| Abstract: | The EO storage area in explosion and fire was analyzed by the method of fault tree analysis,a fault tree with this accident as the top event was established.All minimal cut sets and minimal path sets were obtained with the help of computer.The structure importance degree of basic events affecting the top event were calculated out,the major facts affecting this kinds of accidents were determined by arranging the structure importance degree of basic events in sequence.According to the result obtained,preventi... |
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| Keywords: | fault tree analysis EO tank fire explosion |
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