ISSN 2096-4498

   CN 44-1745/U

二维码
Analysis on Characteristics of and Causes for Defects of Coal Measure Section of Jiazhuqing Tunnel
LIU Wei
Tunnel Construction . 2014, (10): 921 -925 .  DOI: 10.3973/j.issn.1672-741X.2014.10.001