阜新矿业学院爆破室于1993年2月和3月为阜新发电厂爆破拆除4座高56米,底部直径46米的冷却塔。爆破部位直径40m,爆破切口长75m,保留部分长44m,壁厚0.25～0.35m,每个塔起爆孔数1100个,装药量42kg,爆破时。距冷却塔25m 远的主发电机正常发电,距7米远的消防泵站安然无恙。 Fuxin Mining Institute blasting room in February 1993 and March for the demolition of Fuxin Power Plant blasting four 56 meters high, 46 meters in diameter at the bottom of the cooling tower. Blasting site diameter 40m, blasting cut length 75m, reserved part of the length of 44m, wall thickness 0.25 ~ 0.35m, the number of holes per tower 1100, the amount of 42kg, blasting. The main generator 25 meters away from the cooling tower is normally generating electricity and the fire pump station 7 meters away is safe and sound.