摘要
本文介绍了采用定向控制爆破技术拆除一高40.0m,底部外径4.0m,总壁厚0.8m的砖烟囱的实例。通过合理地选择爆破参数和爆破方案,使得本次爆破非常成功,达到了预期设计的效果。
This article introduced using the directional control demolition technology to demolish high 40. 0m, base outer diameter 4.0m, total wall thickness 0.8m brick chimney example. Through reasonably chooses the demolition parameter and the demolition plan, caused this demolition to be extremely successful, has achieved the anticipated design effect.
出处
《中国矿业》
北大核心
2006年第8期78-79,84,共3页
China Mining Magazine
关键词
烟囱
定向倒塌
定位窗
起爆网路
Chimney Directional collapses Anchor window Detonation network
