基于采场结构参数优化后的充填体强度数值模拟
Numerical Simulation of Backfill Strength Based on Optimization Results of Stope Structural Parameters
基于采场结构参数优化后的充填体强度数值模拟 |
| 徐路路,张钦礼,冯如 |
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Numerical Simulation of Backfill Strength Based on Optimization Results of Stope Structural Parameters |
| Lulu XU,Qinli ZHANG,Ru FENG |
| 图3 模型1-1顶板、矿柱及底板最大拉应力、压应力云图 |
| Fig.3 Maximum tensile stress and compressive stress nephogram of roof， pillar and floor in model 1-1 |
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