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

表2 不同采场结构参数模拟方案

Table 2 Simulation scheme of different stope structure parameters

模拟序号 宽度X/m 长度Y/m 高度Z/m 1 15 40 80 2 20 40 80 3 25 40 80 4 30 40 80 5 35 40 80