ISSN 2096-4498

   CN 44-1745/U

二维码
Research on Layout of Ventilation Opening of  Multipleramp Highway Tunnel in Urban Areas
JIANG Xuepeng, YU Can, MAO Yangsuyi
Tunnel Construction . 2017, (5): 560 -564 .  DOI: 10.3973/j.issn.1672-741X.2017.05.006