ISSN 2096-4498

   CN 44-1745/U

二维码
Discrete Element Analysis of Design of Protective Coal Pillar of Inclined Shaft of Xinjie Mining Area of Dongsheng Coalfield
YANG Xu, XIANG Yanyong
Tunnel Construction . 2016, (8): 924 -932 .  DOI: 10.3973/j.issn.1672-741X.2016.08.006