古典、现代事故致因链在我国煤矿事故分析中的比较研究

摘要

事故致因理论是事故的发生机理和理论模型，事故致因链是其核心，是导致事故发生的基本路线。通过对古典事故致因链的代表：海因里希因果连锁理论及现代事故致因链的代表：行为安全“2－4”模型的原因定义、组织概念的引入、链条逻辑关系、事故预防策略等多方面的比较，并应用于一起真实煤矿事故案例分析，发现行为安全“2－4”模型不仅继承和发展了因果连锁理论的优点，更是改进其缺点，在对我国煤矿事故案例分析中更加有效，且在各层级均可找到事故预防的策略。%The Accident-causing Theory is the mechanism and theoretical model of accident causation and the accident -causing chain is its core ,which is the basic line of accident causation .By comparing the classical Accident-causing Theo-ry representatives:Heinrich’s Accident Causation Sequence Theory and the modern one :Behavior-based accident causa-tion:the“2-4”model in cause definition ,it is introduced the definition ,concept of organization ,chain logic relationship , accident prevention strategy and other aspects .Also it is applied in the analysis of one coal mine accident ,finding that the“2-4”model not only has inherited and developed the advantages of Accident Causation Sequence Theory ,but also im-proved its shortcomings .So it is more effective for the“2-4”model to analyze coal mine accidents in China and easy to find accident prevention strategies at all levels .