ISSN 2096-4498

   CN 44-1745/U

二维码
Survey and Research on Estimation Method of Againstinrush Safe Thickness of Rock Strata in Karst Tunnels
LI Ji, LU Hao, XIA Yuanpu
Tunnel Construction . 2014, (9): 862 -872 .  DOI: 10.3973/j.issn.1672-741X.2014.09.008