ISSN 2096-4498

   CN 44-1745/U

二维码
Study of Excavation Method Conversion Time in Heterogeneous Ground Based on Strength Reduction Method
DENG Jianlin
Tunnel Construction . 2016, (6): 676 -682 .  DOI: 10.3973/j.issn.1672-741X.2016.06.004