|本期目录/Table of Contents|

[1]秦〓毅,杨胜强,严家程,等.煤炭自然发火事故树分析及预防[J].中国安全生产科学技术,2012,8(8):198.
　QIN Yi,YANG Sheng qiang,YAN Jia cheng,et al.Analysis on spontaneous combustion of coal fires and prevention based on fault tree analysis[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(8):198.
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煤炭自然发火事故树分析及预防
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
8
期数:
2012年8期
页码:
198
栏目:
出版日期:
2012-08-31

文章信息/Info

Title:
Analysis on spontaneous combustion of coal fires and prevention based on fault tree analysis
作者:
秦〓毅1; 2; 杨胜强1; 2; 严家程1; 2; 杜振宇1; 2; 马旭东1; 2
（1中国矿业大学 煤炭资源与安全开采国家重点实验室, 徐州 221008） （2 中国矿业大学 安全工程学院, 徐州 221008）
Author(s):
QIN Yi1; 2;  YANG Shengqiang1; 2;  YAN Jiacheng1; 2; DU Zhengyu1; 2;  MA Xudong1; 2
1 State Key Laboratory of Coal Resources and Safety Mining, China University of Mining and Technology，Xuzhou 221008，China) (2 Faculty of safety engineering, China University of Mining and Technology，Xuzhou 221008，China)
关键词:
煤炭自燃; 最小径集; 结构重要度; 定性分析; 预防措施
Keywords:
spontaneous combustion of coal;  the minimal path sets;  structure importance;  qualitative analysis;  preventive measures
分类号:
X936；TD75+2
DOI:
-
文献标志码:
A
摘要:
为了有效地控制煤炭自然发火，减少矿井火灾的发生，依据系统工程的原理，结合煤炭自燃的条件建立了煤炭自然发火事故树，求解得出了事故树最小径集，利用最小径集得出了各基本事件的结构重要度，从而定性分别对砌碹巷道煤炭自然发火事故、采空区（报废采区）遗煤自然发火事故、采空区（生产采区）遗煤自然发火事故、报废巷道与停工停风独头巷道煤炭自然发火事故进行了分析，得出了引起煤炭自然发火的主要原因，并针对其提出了防治煤炭自然发火的预防措施。
Abstract:
In order to effectively control coal spontaneous combustion and reduce the occurrence of the mine fire, based on systems engineering principles, combining with conditions of coal spontaneous combustion a fault tree of coal spontaneous combustion was set up, the minimal path sets was solved, and the structure of importance each basic event was obtained by the minimal path sets, thus the accident of roadways coal spontaneous combustion, the accident of goaf (scrapped mining area) left coal spontaneous combustion, the accident of goaf (the production of mining area) left coal spontaneous combustion, the accident of scrapped roadway and downtime stop the wind heading face coal spontaneous combustion were analyzed qualitatively. The main reasons that caused the spontaneous combustion of coal were obtained, and the measures for the prevention of coal spontaneous combustion were proposed.

参考文献/References:

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备注/Memo

备注/Memo:
煤炭资源与安全开采国家重点实验室自主课题资助项目（编号：SKLCRSM11X01）；国家自然科学基金项目(编号：51174198)
更新日期/Last Update: 2012-10-16