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1984年11月11日,河北隆化县马栅子金矿(地方县属矿山)在一次销毁硝化甘油炸药过程中,发生2人死亡、6人重伤的重大恶性事故。事故经过: 这次销毁的炸药是1978年夏从驻承德铁道兵某部购进的硝化甘油炸药,曾因使用中出现过几次事故,剩下1吨多没敢再用,直到1984年才决定将其销毁。经研究决定采用焚烧法销毁,地点选择在离矿部500m远的山沟。把炸药分成4堆,每堆约300kg,每堆间距170m。当天下午3时,从山沟西端开始点燃干柴,焚烧炸药(不予搅动),约经3小时便顺利地焚烧完3堆炸药,当焚烧第4堆时,为加快炸药燃烧,决定由安全组长用木杆搅动药堆,并留1人陪伴,其余5人开始撤离现场。不料,撤离人员仅走出约30m远,安全组长刚搅动几下,炸药便发生
On November 11, 1984, Mawangzi Gold Mine (a county mine in Longhua County, Hebei Province) suffered a serious malignant death of 2 people and 6 seriously injured in a process of destroying nitroglycerine explosives. After the accident: the explosives destroyed in the summer of 1978 from the Chengde Railway Corps purchased a nitrochloride explosives, there have been several incidents occurred in the use of the remaining 1 ton did not dare to reuse, until 1984 Decided to destroy it. The study decided to use the incineration method to destroy the location of 500m away from the mine department far away. Divide the explosives into 4 piles of about 300kg each, with a spacing of 170m each. At 3:00 pm on the same day, starting from the western end of the ravine, burning dry wood and burning explosives (without agitation), three explosives were successfully incinerated after about 3 hours. When the fourth pile was incinerated, explosives were burned and decided to be fired by the safety crew Long with wooden agitator pile, and stay 1 to accompany the remaining 5 began to evacuate the scene. Unexpectedly, the evacuees only walked out about 30m away, and the safety leader just stirred a few times and explosives took place