煤炭工程 ›› 2015, Vol. 47 ›› Issue (3): 141-143.doi: 10.11799/ce201503046

• 工程管理 • 上一篇    下一篇

基于AHP的瓦斯爆炸事故危险源风险评价

赵红   

  1. 中国矿业大学
  • 收稿日期:2014-03-20 修回日期:2014-04-23 出版日期:2015-03-10 发布日期:2015-03-25
  • 通讯作者: 赵红 E-mail:family4363204@126.com

Hazard Risk Evaluation of Gas Explosion Accidents on Analytic Hierarchy Process

  • Received:2014-03-20 Revised:2014-04-23 Online:2015-03-10 Published:2015-03-25

摘要: 基于三类危险源理论,对导致煤矿瓦斯爆炸事故发生的危险源进行分析,构建了该类事故危险源风险评价指标体系。通过四种常用标度的比较分析,最终采用一致性较好的9/9-9/1标度,运用层次分析法(AHP)构造判断矩阵,并采用matlab数值计算准确确定各指标权值。根据各层次指标权重比较,得出导致瓦斯爆炸事故发生的重要因素及其相互关系,为矿井生产过程中该类事故的防治提供了可靠的理论依据。

关键词: 关键词:层次分析法(AHP), 瓦斯爆炸, 危险源, 风险评价

Abstract: Abstract:Based on the theory of three class of hazard, the dangerous hazards of coal mine gas explosion accident are analyzed and the risk evaluation index system of the dangerous hazard is constructed. With comparison of four commonly used scales, using the consistent scaling of 9/9-9/1, the judgment matrix is structured by the analytic hierarchy process, and every index weight value is determined accurately using the MATLAB. With the comparison of the weight of all indexes, the important factors of gas explosion accidents and their mutual relations are concluded, which provide the reliable theoretical basis for the prevention and control of mine production in the process of the accident.

Key words: Keywords: analytic hierarchy process (AHP), gas explosion, hazard, risk evaluation

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