1994年9月4日19时30分，济南9731炼油厂油罐区23号汽油罐突然发生爆炸并引起火灾．过火面积达6000余平方米。有两个罐相继爆炸，有6个罐不同程度燃烧，并有随时爆炸的可能，经济南公安消防分局及厂矿企业消防队的全力扑救，大火于5日凌晨15分被扑灭，直接经济损失30．4万元。现 At 19:30 on September 4, 1994, Jinan 9731 oil refinery tank area 23, a sudden explosion of gasoline tanks and caused a fire. Over-fire area of ​​6,000 square meters. There are two cans exploded in succession, 6 cans of different degrees of combustion, and the possibility of explosion at any time, economic Nanning Fire Bureau and plant and mines fire brigade to fight the blaze, the fire was extinguished at 15:00 on the 5th, the direct economic loss of 30 .4 million. Now