事故树分析法在露天矿山汽车运输安全中的应用  

Application of FTA in analysis of automobile transportation safety in surface mines

作　　者：李树建[1,2,3] 张义平[1,2,3] 朱恒忠[1,2,3] 王刚[1,2,3] 

机构地区：[1]贵州大学矿业学院,贵州贵阳550025 [2]贵州非金属矿产资源综合利用重点实验室,贵州贵阳550025 [3]贵州省优势矿产资源高效利用工程实验室,贵州贵阳550025

出　　处：《化工矿物与加工》2014年第7期32-36,共5页Industrial Minerals & Processing

基　　金：复杂难处理磷矿资源高效开发利用及深加工关键技术研究--复杂磷矿体高效综合开采关键技术研究(2007QAB00008);"十一五"国家科技支撑计划项目

摘　　要：基于事故致因理论的4M要素,综合分析了影响露天矿汽车运输安全的各种因素,利用FTA(事故树分析法)对露天矿山汽车运输系统进行分析,得到最小割集和基本事件的结构重要度,确定了影响露天矿山汽车运输安全的前4种因素,并提出了相应的安全措施,对降低露天矿山汽车运输事故有重要意义。Comprehensive analysis is made of various factors af- fecting the safety of automobile transportation in surface mines based on 4M elements of accident causation theory. Fault tree a- nalysis（FTA） is introduced in the analysis of automobile trans- portation system in surface mines to obtain the minimal cutest and the structural importance of basic events. The initial four factors affecting automobile transportation safety in surface mines are identified and the appropriate safety measures are put for ward. These measures are of great importance to reducing accidents of automobile transportation in surface mines.

关 键 词：4M 事故树分析法 露天矿山 汽车运输安全 

分 类 号：TD571[矿业工程—矿山机电]