岩溶隧道围岩级别修正方法研究
童建军, 桂登斌, 王明年, 李志铵, 吕志洲, 赵大铭
Modifying Methods for Surrounding Rock Grade of Karst
Tunnel
TONG Jianjun, GUI Dengbin, WANG Mingnian, LI Zhi′an, LYU Zhizhou, ZHAO Daming
隧道建设
.
2021, (S1): 99
-
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DOI: 10.3973/j.issn.2096-4498.2021.S1.013
