ISSN 2096-4498

   CN 44-1745/U

二维码
Counterslope Drainage Technologies for Long Inclined Shafts of Guanjiao Tunnel
LIU Hairong
Tunnel Construction . 2015, (6): 579 -583 .  DOI: 10.3973/j.issn.1672-741X.2015.06.014