距民宅25m非法炼油设备的拆除爆破BLASTING DEMOLITION OF AN ILLEGAL OIL REFINERY AT A DISTANCE OF 25M FROM A RESIDENT BUILDING
姜国庆;
JIANG Guo-qing(The Command Center of Oil-field Guard of Daqing Oil-field Company Limited,Daqing 163458,Heilongjiang,China)
摘要(Abstract):
采用微差爆破技术爆破拆除一个爆心距离民宅仅仅25m的非法炼油设备。本文介绍了该工程爆破方案的选择、爆破参数的确定和安全防护措施等。此次爆破取得了非常好的效果,确保了毗邻建筑物的安全。
The paper introduced the demolition of facilities of an illegal oil refiinery at a distance of 25m from a resident building by millisecond blasting.The choice of blasting program together with the determination of blasting parameters and protection measures was discussed in detail.The blasting was a very successful one,ensuring the safety of the buildings adjacent to the blasting target.
关键词(KeyWords):
拆除爆破;爆破震动;微差爆破
Demolition blasting; Blasting vibration;Millisecond blasting
基金项目(Foundation):
作者(Authors):
姜国庆;
JIANG Guo-qing(The Command Center of Oil-field Guard of Daqing Oil-field Company Limited,Daqing 163458,Heilongjiang,China)