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3 充填体试样应力—应变曲线

Fig.3 Stress-strain curves of backfill samples