ISSN 2096-4498

   CN 44-1745/U

二维码
Study of Ventilation Schemes for Intermediate Ventilation Shaft in Long Tunnel Section on Zhengzhou Subway Line No. 17
ZHANG Xiong
Tunnel Construction . 2018, (6): 986 -991 .  DOI: 10.3973/j.issn.2096-4498.2018.06.014