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
表1 二期工程地质调查优势产状分布统计
Table 1 Distribution statistics of preferred plane in
岩性 优势产状 体密度/(条·m-3
大理岩 35°∠80° 11.8
73°∠74°
12°∠65°
灰岩 331°∠58° 8.1
253°∠74°
195°∠78°
矽卡岩 350°∠61° 9.0
86°∠63°