ISSN 2096-4498

   CN 44-1745/U

二维码
Risk Management for Metro Construction
YANG Zhuangzhi
Tunnel Construction . 2012, (增刊2): 246 -249 .  DOI: 10.3973/j.issn.1672-741X.2012.z2.049

Support by Beijing Magtech Co.ltd support@magtech.com.cn