ISSN 2096-4498

   CN 44-1745/U

二维码
Key Technologies for Lowering of Structure of Entrance/exit Passage  Tunnel of Metro Works Located in Waterrich Conditions
WU Yingning
Tunnel Construction . 2015, (7): 727 -732 .  DOI: 10.3973/j.issn.1672-741X.2015.07.018