论文部分内容阅读
本文介绍了组合槽孔装药水介质偶合爆破新方法,在一定条件下,可以明显地提高爆破工程的效率和质量,减少超欠挖,比较精确地控制岩体的开裂方向,且对壁面或坡面的损伤减到最低限度,具有一定的推广价值。
In this paper, a new method for coupling blasting of combined slotted charge medium is introduced. Under certain conditions, the efficiency and quality of blasting project can be obviously improved, the overbreak and underbreak can be reduced, the crack direction of rock mass controlled more accurately, Slope damage to a minimum, with some promotional value.