摘要
介绍了浅孔光爆技术在黏土岩中的掘进特点、爆破方法及参数、施工工艺及组织。
The paper introduced the excavation features, blasting method and parameters, construction technology and organization of the shallow borehole smooth blasting technology in clay and rock roadway.
出处
《煤炭科学技术》
CAS
北大核心
2006年第4期7-8,共2页
Coal Science and Technology
关键词
黏土岩巷道
浅孔光爆技术
辅助生产系统改造
mine clay and rock roadway
shallow smooth blasting technology
reconstruction of auxiliary production system
