露天矿中深孔爆破质量分析及提高措施  

Quality analysis and improving measures of medium-deep hole blasting in Open-pit Mines

作　　者：马传贤 原文杰 MA Chuanxian;YUAN Wenjie(China Coal Pingshuo Explosion Equipment Co.,Ltd.,Shuozhou 036006,China)

机构地区：[1]山西中煤平朔爆破器材有限责任公司,山西朔州036006

出　　处：《露天采矿技术》2020年第1期103-106,共4页Opencast Mining Technology

摘　　要：露天矿山爆破质量的好坏严重影响着矿山作业工序进度,通过对露天矿中深孔爆破质量问题的分析,可以避免爆破质量问题,提高矿山的开采效率,节约矿山开采成本,减少爆破危害效应。主要从爆破作业各个相关环节因素入手,系统分析了造成露天矿山中深孔爆破质量问题的原因,并提出了相应的措施。The quality of blasting in open-pit mines seriously affects the progress of mining operation. Through the analysis of the quality problems of deep-hole blasting in open-pit mines, we can avoid the quality problems of blasting, improve the mining efficiency of mines, save mining costs and reduce the harmful effect of blasting. This article systematically analyzes the causes of medium and deep hole blasting quality problems in open-pit mines and puts forward the corresponding measures based on the relevant factors of blasting operation.

关 键 词：露天矿 爆破 质量 措施 研究 

分 类 号：TD235[矿业工程—矿井建设]