摘要
本文根据矿山实践 ,对孔间微差预裂爆破机理进行了简要分析 ,提出了采用孔间微差预裂爆破技术是保护破碎带边坡稳定的措施之一 ,并作了参数分析 。
With respect to the mine practice,the paper analyzes briefly the mechanism of short delay presplitting blasting among the holes,puts forth that the adoption of technology of short delay presplitting blasting among the holes in one measure to guarantee the stability of slope of crushed zone,carries out parameter analysis and discusses the factors influencing the quality of blasting
出处
《中国矿业》
北大核心
2003年第5期42-44,共3页
China Mining Magazine
关键词
孔间微差预裂爆破
边坡
爆破机理
破碎带
稳定性
露天矿
Short delay presplitting blasting among the holes,Slope protection,Factor analysis
