基于不同岩体稳固级别的地下采场结构参数优化
万串串,陈国良,周高明,于世波,解联库,唐细卓

Optimation of Underground Stope Structure Parameters Based on Different Rockmass Stability Classification
Chuanchuan WAN,Guoliang CHEN,Gaoming ZHOU,Shibo YU,Lianku XIE,Xizhuo TANG
图3 钻孔岩芯编录
Fig.3 Drill core logging