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收集现场险兆事件数据,运用灰色关联分析法对煤矿险兆事件中人的不安全行为的各因素的关联度进行了定量分析。得出该煤矿险兆事件发生原因的平均关联度,做出重要度排序,从而有针对性地从险兆事件致因方面对险兆事件进行重点预防和干预。
Collecting data of on-the-spot danger events and using gray relational analysis to quantitatively analyze the correlativity of various factors of people’s unsafe behavior in the accident of coal mine accidents. Draw the average correlation degree of the cause of the coal mine risk events and make an order of importance so as to focus on the prevention and intervention of the risk event from the aspects of the risk event.