煤矿本质安全化管理体系建立及其应用的探讨  

Establishment of Inherent Safety Management System in Coalmine and Its Application

作　　者：欧晓英[1] 杨胜强[1] 孙仁科[2] 孙正恩 王义江[1] 

机构地区：[1]中国矿业大学能源与安全工程学院,徐州221008 [2]中国矿业大学计算机学院,徐州221008 [3]大屯煤电集团公司计划企管科,徐州221000

出　　处：《中国安全科学学报》2007年第1期76-80,共5页China Safety Science Journal

基　　金：国家自然科学基金资助(50274066);国家"973"计划项目(2005CB221503)。

摘　　要：运用安全系统工程中的事故树理论,以瓦斯爆炸事故为例分析了煤矿中的7类主要事故,并得出相应的事故树。通过对事故树的定性分析,得出事故树的最小径集和基本事件重要度排序。进而可预测基本事件的发生所能够导致的结果,可根据各基本事件的重要度排序,确定避免发生事故应采取的基本措施,并建立了煤矿本质安全化管理体系。设计出煤矿本质安全化管理体系的软件,并以瓦斯爆炸事故为例,分析了该管理体系在实际中的应用效果。By applying Fault Tree Analysis （FTA） in safety system engineering and taking gas explosion as an example, seven main kinds of accidents in coalmines were analyzed and corresponding fault trees were set up. After a qualitative analysis of these fault trees, the minimal path sets and the important degree sequence for each basic event were obtained, according to which results caused by basic events could be forecasted and basic measures for accident avoidance could be decided. Based on the above research, inherent safety management system in coalmine and its software were designed and established. Finally, the practical effect of this management system was illustrated by gas explosion accident.

关 键 词：事故树 瓦斯爆炸事故 基本事件 本质安全化管理体系 

分 类 号：X924.4[环境科学与工程—安全科学]