| 基于事故树分析的4．28铁路事故安全管理对策 |
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| 引用本文： | 黄彩德,马元琳,袁林.基于事故树分析的4．28铁路事故安全管理对策[J].交通科技与经济,2013,15(5):62-65,70. |
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| 作者姓名： | 黄彩德 马元琳 袁林 |
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| 作者单位： | 1. 兰州交通大学交通运输学院,甘肃兰州,730070
2. 西安科技大学能源学院,陕西西安,710054 |
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| 摘 要： | 介绍我国行车安全及国内外行车事故研究现状，阐述事故树分析方法的原理。针对4．28铁路事故，建立用于定性分析的事故树，应用布尔代数法，通过计算得出该事故树的最小割集、最小径集与基本事件的结构重要度，找出事故发生的原因，从安全管理上采取具有针对性的防范措施，达到预防同类事故再次发生的日的。
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| 关 键 词： | 行车安全 4 28铁路事故 事故树 安全管理 |
The safety management measures against 4.28 railway accident based on fault-tree analysis |
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| HUANG Cai-de
,
MA Yuan-lin
,
YUAN Lin.The safety management measures against 4.28 railway accident based on fault-tree analysis[J].Technology & Economy in Areas of Communications,2013,15(5):62-65,70. |
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| Authors: | HUANG Cai-de MA Yuan-lin YUAN Lin |
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| Institution: | I, YUAN Lin2 (1. School of Traffic and Transportation, Lanzhou Jiaotong University, Lanzhou 730070, China; 2. School of Energy, Xi＇ an University of Science and Technology , Xi ＇ an710054, China) |
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| Abstract: | The situation of Chinffs traffic safety and the present traffic accident research at home and abroad introduced briefly. For the 4.28 railway accident, a principle of fault tree analysis（FTA） is introduced and the fault tree will be established. Applying Boolean algebra, the structure importance coefficient of each basic event is calculated and the the minimal cut sets and the minimal path sets of the fault tree are obtained. The cause of railway accident is explored comprehensively, and the corresponding safety management measures are put forward to prevent the accidents. |
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| Keywords: | traffic safety 4 28 railway accident fault tree safety management |
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