基于DEMATEL-ISM的地下金属矿山人机系统事故影响因素分析

发布时间：2018-02-11 19:17

本文关键词： 地下金属矿山人机系统决策实验室分析法解释结构模型　出处：《中国安全生产科学技术》2017年12期 　论文类型：期刊论文

【摘要】：针对地下金属矿山人机系统的复杂性和动态性,基于人、机、环境、管理和信息5类事故致因,充分考虑各个因素之间的交互作用,确定地下金属矿山人机系统安全的15个重要影响因素,结合决策实验室分析法和解释结构模型对影响因素进行处理和分析,实现影响因素的层次划分。结果表明:人机系统中,人员各方面的知识更新慢和认知缺陷是根本原因;安全文化薄弱和非功能性交互是深层次原因;不确定性、信息交互受阻和系统结构脆性属于过渡致因;人为失误、人机约束失效、重复或遗漏控制、物质交互受阻、能量交互受阻和应变能力差是事故的近邻致因;机械物理部件失效和无事故事件通报对金属矿山人机系统安全性的影响相对较弱。
[Abstract]:In view of the complexity and dynamics of the man-machine system in underground metal mines, based on the human, machine, environment, management and information five kinds of accident causes, the interaction of various factors is fully considered. Fifteen important factors affecting the safety of man-machine system in underground metal mines are determined. The influencing factors are treated and analyzed by combining the decision laboratory analysis method and the explanatory structure model. The results show that: in the man-machine system, the influence factors are divided into different levels. Slow knowledge renewal and cognitive defects in all aspects of personnel are the root causes; weak safety culture and non-functional interaction are the deep-seated causes; uncertainty, information interaction hindrance and system structural fragility are the transitional causes; human error, The failure of man-machine constraint, repeated or omitted control, blocked material interaction, blocked energy interaction and poor strain ability are the causes of the accident. The failure of mechanical and physical components and the notification of no accidents have relatively weak influence on the safety of man-machine system in metal mines.
【作者单位】：中南大学资源与安全工程学院;
【基金】：国家“十三五”重点研发计划课题(2017YFC0602901)
【分类号】：TD771

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