摘要
根据红牛铜矿东部KT2、KT2-1矿段采用的超前切顶下向大直径深孔落矿阶段出矿嗣后充填采矿法采矿工艺特点,通过结合当期生产试验阶段的生产实际情况,对工艺的优缺点和采矿方法的应用以及现场实践应用情况分析,对矿山今后开采积累了大量有价值的经验。
According to the characteristics of the ore extraction and subsequent filling method in the downward large diameter deep hole mining stage of the advanced top cutting of KT2 and KT2-1 in the eastern part of the Red Bull Copper Mine,a lot of valuable experience has been accumulated in future mining by analyzing the advantages and disadvantages of the process,the application of mining methods and on-site practice by analyzing the actual production situation of the current production test stage.
作者
李雪澜
施伟江
李晓斌
LI Xue-an;SHI Wei-jiang;LI Xiao-bin(Shangri-La Yunkuang Red Bull Mining Co.,Ltd.,Diqing 674400,China)
出处
《有色矿冶》
2024年第3期11-14,共4页
Non-Ferrous Mining and Metallurgy
关键词
大直径深孔
采矿方法
嗣后充填
采场布置
崩矿方式
large diameter deep hole
mining method
subsequent filling
stope arrangement
mine collapse mode