摘要
本文通过理论分析和模型试验，探讨了岩体结构面对爆破效果的控制作用。同时对结构体爆破的基本原理及破岩机理作了较深入的分析。研究表明，合理布置炮孔和爆破作用方向，可以改善爆破效果，降低爆破成本。
According to the theoreticol andysis and model test, the controlling effect of rock structure face for blasting result has been discussed. Meantime, the basical principle and blasting mechanism have been analysized in detail. The studies declared that blasting effect can be improved, blasting cost can be decreased through reasouable arrangement of borehore position and blasting thrown direction.
出处
《西南工学院学报》
1998年第3期49-53,共5页
Journal of Southwest China Institute of Technology
关键词
结构体爆破
主结构面
应力波
破岩机理
Structural rock blasting
Principal Structure face
stress wave
Rock racturing mechanisin
