ISSN 2096-4498

   CN 44-1745/U

二维码
Application of Energysaving and Consumptionreducing Technologies in Sinking of Deep and Largediameter Ventilation Shafts
LI Fengguo, XU Jiao, HE Guoqiang
Tunnel Construction . 2012, (6): 849 -853 .  DOI: 10.3973/j.issn.1672-741X.2012.06.018