充填体室内单轴压缩试验声发射指标特性分析 |
卢蓉,马凤山,赵杰,郭捷,顾金钟,黄业强 |
Analysis of Acoustic Emission Index Characteristics for Indoor Uniaxial Com-pression Test of Backfill |
Rong LU,Fengshan MA,Jie ZHAO,Jie GUO,Jinzhong GU,Yeqiang HUANG |
图2 不同预制裂隙倾角下充填体试块破坏情况 |
Fig.2 Failure condition of backfill samples under different prefabricated crack inclination angles |
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