摘要
叙述了药室爆破的一般方法，并论述了通过合理改造，药室爆破在露天矿山生产中仍然具有实用价值。文中的几个实例表明成本低、劳动强度低、爆破效果好是其主要优点。为在同等条件下使用药室爆破提供了成功的经验。
The ordinary method of room-blasting is presented,and it is proved that room-blasting still has practical value to open pit provided it is reasonablely changed. Several substances in this paper indicate its main superioity is the low cost,the low intensity of labour and good blasting results. These substances afford useful lessons for use of room-blasting in the same condition.
出处
《包头钢铁学院学报》
1996年第4期41-43,共3页
Journal of Baotou University of Iron and Steel Technology
关键词
药室爆破
露天矿
成本
劳动强度
爆破
room-blasting, open pit, cost, the intensity of labour
