摘要
为全面提高我矿岩巷掘进工程的质量,使施工巷道成形规整,大大减少迎头危岩及凹凸面,实现质量标准化的目的,十矿在三水平戊组专回施工过程中通过提高岩巷掘进爆破效果研究项目施工工艺,降低劳动强度,提高巷道施工质量,达到质量标准化的目的。
In order to improve the overall quality of mine rock roadway excavation engineering,make the roadway under construction become structured,greatly reduce head-on dangerous rock and concave and convex shape generation,achieve the purpose of quality standardization,the tenth mine at three level of amyl group designed back in the construction process by improving the construction process of rock roadway excavation blasting effect research project,reducing labor intensity,improving roadway construction quality,achieved the purpose of quality standardization.
出处
《河南科技》
2015年第2期68-71,共4页
Henan Science and Technology
关键词
岩巷
爆破
工艺
效益
rock roadway
blasting
technology
benefit
