ISSN 2096-4498

   CN 44-1745/U

二维码
Application of Concretefilled Steel  Tube Support in the Repairing of 1 000 mdeep Roadway
WANG Jun, CHEN Feng, LIU Guolei, ZHANG Xizhong
Tunnel Construction . 2013, (9): 774 -778 .  DOI: 10.3973/j.issn.1672-741X.2013.09.012