临近边坡的爆破技术  

Blasting Method Used at Close to Rocky Slope

作　　者：韩黎明[1] 黄风雷[1] 

机构地区：[1]北京理工大学,北京市100081

出　　处：《爆破》1997年第2期35-37,共3页Blasting

摘　　要：介绍了利用中深孔爆破技术实现临近边坡的爆破开挖方法，设计了不等倾角钻孔和不耦合间隔装药形式，显著地提高了工效和保证了边坡岩体的力学稳定性。The blasting method of deep and middle hole used at close to the rocky slope is presented.The method of unequal in clination drilling and un - comcincidence and interval charge were used in a rocky excavation engineering. The work efficiency was notable and the stability of rocky slope was maintained.

关 键 词：爆破 深孔爆破 稳定性 岩体 边坡 

分 类 号：TB41[一般工业技术]