ISSN 2096-4498

   CN 44-1745/U

二维码
Dismantling and Enlarging Technology for Ridge Core Section of  Muzhailing Tunnel on LanzhouChongqing Railway
YE Kangkai
Tunnel Construction . 2018, (4): 640 -648 .  DOI: 10.3973/j.issn.2096-4498.2018.04.015