成贵高铁玉京山隧道巨型溶洞顶板防护技术研究
郑杰元, 汪勇, 卿伟宸
Roof Protection Technology for Giant Karst Cave in
Yujingshan Tunnel of ChengduGuiyang
HighSpeed Railway
ZHENG Jieyuan, WANG Yong, QING Weichen
隧道建设
.
2021, (S2): 413
-420
.
DOI: 10.3973/j.issn.2096-4498.2021.S2.053
