1989年12月10日凌晨2时31分,醴陵市城关出口花炮厂发生一起重大爆炸、火灾事故,居民2人死亡,250余栋房屋受损,企业被迫停产,直接经济损失达65万余元。 经专家勘察鉴定,此次事故是由于该厂二车间73号药物中转库内所存含有镁铝合金粉的亮子硝受潮吸湿发热,通风散热不良导致的自燃 On December 10, 1989, at 2:31 am, a major explosion hit the fireworks factory at Chengguan Exit of Liling City. Two people died and more than 250 houses were damaged. Enterprises were forced to stop production and the direct economic loss was over 65,000 yuan. The investigation by the experts identified that the accident is due to the plant No. 73 Pharmacy Intermediary transfer store contains magnesium aluminum powder of the bright nitin moisture damp heat, poor ventilation and heat caused by spontaneous combustion