ISSN 2096-4498

   CN 44-1745/U

二维码
Design and Application of Trestle in Invert Construction of  Hongtushan Tunnel on Yuqu Expressway
LI Zengyin
Tunnel Construction . 2015, (S2): 192 -196 .  DOI: 10.3973/j.issn.1672-741X.2015.S2.035