ISSN 2096-4498

   CN 44-1745/U

二维码
Application of Polyurea Spraying in Seepage  Control of a Waterconveyance Tunnel
DONG Xiangkuan, SONG Yanbo
Tunnel Construction . 2015, (9): 939 -944 .  DOI: 10.3973/j.issn.1672-741X.2015.09.013