节点文献
不同位置空气间隔装药的爆破试验及应用效果
Blasting experiment and application effect of different air-decked charge positions
【摘要】 介绍了深孔间隔装药结构的基本特点,不同间隔装药位置的选取,以及不同间隔位置的爆破试验效果和多个矿山推广应用的情况。试验证明孔底间隔装药可调节爆炸气体作用,延长作用时间,提高岩石破碎质量,减弱爆破震动,降低炸药消耗量,且操作安全,简易。
【Abstract】 This paper discussed the basic characteristic of deep air-decked charge and selection of different position for air-decked and the results of blasting experiment of different position for air-decked charge and application effect in the mines,which shows that the existence of the air-decked charge at hole’s bottom position can regulate the blasting air effect,growing reaction time,improving rock blasting quality,decreasing blasting seismic and consumption of explosives,and also have the advantages of operational safety and simply.
- 【文献出处】 化工矿物与加工 ,Industrial Minerals & Processing , 编辑部邮箱 ,2011年06期
- 【分类号】TD235
- 【被引频次】9
- 【下载频次】264