ISSN 2096-4498

   CN 44-1745/U

二维码
Case Study on Type Selection of Shields for Chengdu Metro
CAO Zhi, LI Jianxiang
Tunnel Construction . 2014, (10): 1005 -1010 .  DOI: 10.3973/j.issn.1672-741X.2014.10.014