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动作原因是导致煤矿瓦斯事故发生的主要原因,其中违章操作占不安全动作的71%。根据操作对象的不同,将操作分为了9大类:放炮、检查瓦斯、操作电气设备、操作局部通风机、操作通风设施、操作主要通风机、维护巷道、使用矿灯和其他,其中与放炮、检查瓦斯和操作电气设备相关的违章操作较多。根据煤矿规程,将各类操作分解成若干子操作,并结合2001-2009年间发生的201起重特大瓦斯事故分析,将违章子操作进行了归纳重组和统计,找出了每个子操作过程中容易出现的具体不安全动作,培训煤矿员工这些具体的违章操作,可提高员工自我控制和预防事故能力。
The reason for the action is the main reason for the coal mine gas accident, in which illegal operation accounts for 71% of unsafe actions. According to the different objects of operation, the operation is divided into 9 categories: blasting, checking gas, operating electrical equipment, operating local ventilators, operating ventilation, operating main ventilators, maintaining tunnels, using miner’s lamps and others, among which blasting and inspection Gas and operating electrical equipment related to illegal operations more. According to coal mine regulations, the various types of operations are decomposed into several sub-operations. Based on the analysis of 201 heavy-duty gas accidents that occurred during 2001-2009, the illegal sub-operations are summarized and reorganized and statistically analyzed to find out that each sub-operation is easy The emergence of specific unsafe actions, train coal mine workers these specific violations, can improve employee self-control and accident prevention ability.