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Modelling the effects of ground vibrations on the surface due to blasting in underground coal mines 期刊论文
Natural Hazards, 2021
作者:  Kumar S.;  Choudhary B.S.;  Mishra A.K.
收藏  |  浏览/下载:26/0  |  提交时间:2021/09/01
Explicit dynamics  Maximum charge per delay  Peak particle velocity  Underground coal mine  
Influence of particle size on the buffering efficiency of soil cushion layer against rockfall impact 期刊论文
Natural Hazards, 2021, 卷号: 108, 期号: 2
作者:  Shen W.;  Zhao T.;  Dai F.
收藏  |  浏览/下载:21/0  |  提交时间:2021/09/01
Discrete element method  Impact force  Particle size  Rockfall  Soil cushion layer  
Migration mechanism of fine particles in aquifer during water injection 期刊论文
Natural Hazards, 2020, 卷号: 102, 期号: 3
作者:  Du M.;  Gong B.;  Xu Y.;  Zhao Z.;  Zhang L.
收藏  |  浏览/下载:18/0  |  提交时间:2021/09/01
Aquifer  Particle migration  Seepage  Shaft failure  Water injection