ISSN 2096-4498

   CN 44-1745/U

二维码
Engineering Geological Properties of Soft Surrounding Rocks of Mountaincrossing Tunnels and Construction Countermeasures
ZHANG Jianru
Tunnel Construction . 2014, (8): 749 -753 .  DOI: 10.3973/j.issn.1672-741X.2014.08.007