摘要
结合岩石爆破破碎理论、模型试验和工程实践 ,对岩巷掘进中深孔光爆几个较为关键的技术问题 ,特别是掏槽爆破和光面爆破进行了较为细致地分析和研究 ,推荐了较为合理的掏槽形式和掏槽参数、光爆装药和光爆参数 。
Based on the theory as well as model test and engineering practice, some major techniques on cutting blasting and smooth blasting in rock tunnel are discussed . The reasonable cutting form and cutting blasting parameters, the reasonable charging structure for smooth blasting and the parameters , the reasonable delay time of millisecond blasting are put forward in this paper.
出处
《淮南工业学院学报》
2001年第2期18-21,共4页
Journal of Huainan Institute of Technology(Natural Science)
