摘要
文章讨论了在岩巷施工中采用了中深孔爆破技术,使用了符合防爆要求的装载运输机械,大大减少了辅助作业时间,增加了单循环次数,提高了单循环进尺,提高了施工速度,取得了比较明显的效果。
This paper discusses middle-deep hole blasting technology in rock roadway construction, which uses of loading transportation machinery. It meets the explosion-proof requirements, greatly reducing the auxiliary operation time, increasing the single cycle times, improving the advance per round, the construction speed, and obtaining obvious effect.
出处
《现代工业经济和信息化》
2014年第20期84-85,93,共3页
Modern Industrial Economy and Informationization
关键词
岩石巷道
中深孔爆破
装载运输机械
rock roadway
middle-deep hole blasting
loading transport machinery