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一起内浮顶罐爆炸事故的故障树分析
引用本文:孟凡一,李德生,董喜明,苏国胜,张海峰.一起内浮顶罐爆炸事故的故障树分析[J].安全.健康和环境,2009,9(12):32-34.
作者姓名:孟凡一  李德生  董喜明  苏国胜  张海峰
作者单位:中国石化安全工程研究院,山东青岛,266071;国家安全生产监督管理总局培训中心,北京,100713
摘    要:介绍了内浮顶罐防腐作业时发生的爆炸事故,进行了故障树分析,结合故障树最小割集对基本事件进行了深入分析,表明非防爆喷漆的电火花是这次事故的点火源,提出了防止类似事故的措施。

关 键 词:内浮顸罐  防腐  爆炸  故障树分析

Fault Tree Analysis of One Explosion Accident of Internal Floating Tanks
Meng Fanyi,Li Desheng,Dong Ximing,Su Guosheng,Zhang Haifeng.Fault Tree Analysis of One Explosion Accident of Internal Floating Tanks[J].Safety Environment Health,2009,9(12):32-34.
Authors:Meng Fanyi  Li Desheng  Dong Ximing  Su Guosheng  Zhang Haifeng
Institution:Meng Fanyi, Li Desheng, Dong Ximing, Su Guosheng ,Zhang Haifeng(1 SINOPEC Safety Engineering Institute, Shandong, Qingdao, 266071 ;2 SAWS Training Center, Beijing, 100713)
Abstract:This paper introduces the explosion accident of internal floating tanks occurred in anti-corrosion operation, and carries out the fault tree analysis. It analyses the basic events deeply combined with the minimal cut set. The results show that the non-explosion spray painting spark is the fire resource of this accident. Then, it offers measures to prevent the similar accidents.
Keywords:internal floating tank  anti-corrosion  explosion  fault tree analysis
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