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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Investigation on Dynamical Mechanics, Energy Dissipation, and Microstructural Characteristics of Cemented Tailings Backfill under SHPB Tests 期刊论文 MINERALS, 2021, 卷号: 11, 期号: 5, 页码: 13 作者:  Zheng, Di;  Song, Weidong;  Cao, Shuai;  Li, Jiajian;  Sun LJ(孙立娟) 收藏  |  浏览/下载：35/0  |  提交时间：2021/08/03 cemented tailings backfill (CTB)  split Hopkinson pressure bar (SHPB)  dynamical characteristics  energy dissipation  micro-computer tomography   Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading 期刊论文 CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11 作者:  Xue Gaili;  Yilmaz Erol;  Feng Guorui;  Cao Shuai;  Sun LJ(孙立娟) 收藏  |  浏览/下载：96/0  |  提交时间：2021/05/17 Cemented tailings backfill  Fiber reinforcement  Waveform properties  Dynamic strength  Failure mode   Evaluation of safety and deformation characteristics of cemented tailings backfill mining disturbed area near shafts: a case study in China 期刊论文 GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2020, 卷号: 6, 期号: 3, 页码: 22 作者:  Jiang, Feifei;  Zhou, Hui;  Sheng, Jia;  Li, Xiangdong;  Hu, Yong 收藏  |  浏览/下载：20/0  |  提交时间：2021/05/25 Backfill mining disturbance  AHP-FCE model  Safety evaluation  Deformation characteristics  Surface subsidence  Microseismic monitoring