穰家垅银矿大规模充填采矿采场结构参数优化研究

苏怀斌,张钦礼,张德明,曾长根,朱晓江

Study on the Optimization of Stope Structure Parameters in the Large-scale Backfilling Mining of Rangjialong Silver Mine

Huaibin SU,Qinli ZHANG,Deming ZHANG,Changgen ZENG,Xiaojiang ZHU

图3 采场跨度25 m的数值模拟结果云图

Fig.3 Cloud chart of numerical simulation results of stope span 25 m