摘要
文章阐述了炮孔堵塞及堵塞方法对爆破效果的影响。在堵塞方法选择中，水、碎石组成的复合堵塞是最优堵塞方法。
In this paper, the influence of stemming and stemming methods in blasting boreholes to blasting effect is disscussed. And by testing especially, the conclusions are got that the blasting boreholes must be stemmed. The complex stemming are composed of water and breakstone is the best stemming method in stemming method.
出处
《西南工学院学报》
1998年第2期64-66,共3页
Journal of Southwest China Institute of Technology
关键词
炮孔堵塞
堵塞方法
爆破效果
Blasting borehole stemming
Stemming method
Blasting effect
