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从最近公布的大平矿瓦斯爆炸事故中得知:从瓦斯传感器的瓦斯浓度突增报警信号发出到瓦斯爆炸之间有31分钟间隔(22时09分到22时40分)。从“2·14”孙家湾矿瓦斯爆炸事故调查中得知;从矿震发生到瓦斯爆炸之间有11分钟间隔。这说明这两起瓦斯爆炸事故并非人力不可抗拒,也非爆炸事故发生前人们来不及有所作为的“天灾”。大平矿的调度员接到瓦斯传感器报警后,没有采取任何措施,既没有停电,也没有撤人,贻误了宝贵的时机。当时值班的通风科科长擅离职守,空岗逍遥。孙家湾矿的监测人员接到瓦斯传感器报警后,因无法下令断电,只得逐级请示上级,既没有停电,也没有撤人,逐级请示
According to the recently announced gas explosion in Daping Mine, a 31-minute interval (from 22:09 to 22:40) was passed between the gas sensor burst alarm and the gas explosion. From “2.14” Sun Jia Wan mine gas explosion investigation that; from mine occurrence to gas explosion interval of 11 minutes. This shows that these two gas explosion accidents are not “natural disasters” irrespective of manpower or the time before the explosion happened. Daping mine dispatcher received gas sensor alarm, did not take any measures, neither blackouts nor dismantled, delaying the precious opportunity. At that time the chief of ventilation on duty duty free, duty free Happy. Sunjiawan mine monitoring personnel received gas sensor alarm, because they can not order power, had to ask the superior level by level, there is no power outage, there is no withdrawal, step by step, please