ISSN 2096-4498

   CN 44-1745/U

二维码
Analysis on Influence of Roof Pipe Ramming on Surrounding Environment
YANG Huijun, KONG Heng
Tunnel Construction . 2015, (1): 67 -71 .  DOI: 10.3973/j.issn.1672-741X.2015.01.011