Control of Yield Rate of Fines of Different Specification of Stone Quarrying with High Intensity

摘要：

　　According to the characteristics of deep-hole bench blasting and the geological conditions,the size requiremen of finished stone and so on,the factors influencing the yield rate of fines were studied,and some new achievements have been made,and are of practical guiding significance to mining in super-large scale quarries and mines.

关键词： bench blasting yield rate of fine stone charge structure

作者: ZHENG Bingxu LI Zhanjun SONG Jinquan

作者单位: Guangdong Hongda Blasting Co.,Ltd.,Guangzhou,Guangdong,China

会议类型: 国际会议

会议名称: The 4th Asian-Pacific Symposium on Blasting Techniques(第四届亚洲太平洋地区爆破技术研讨会)

会议地点: 深圳

会议语种:英文

页码: 121-124

在线出版日期: 2014-11-01（万方平台首次上网日期，不代表论文的发表时间）