ISSN 2096-4498

   CN 44-1745/U

二维码
Construction Technology of Smooth Blasting Used in  Railway Tunnel and Its Management Practice
GONG Zhongjiang, CHAI Jingyao, YANG Changgeng
Tunnel Construction . 2017, (12): 1593 -1599 .  DOI: 10.3973/j.issn.2096-4498.2017.12.013