ISSN 2096-4498

   CN 44-1745/U

二维码
Discussions on Installation Opportunity of Secondary Lining for
Portal Section of Asymmetricallyloaded Doublearch Tunnel
ZHENG Jian-Zhong, Jiao-Chun-Sheng, Xu-An-Cheng
Tunnel Construction . 2006, (6): 12 -16,27 .  DOI: A