高寒隧道保温结构的优化设计研究 |
李根, 李双洋, 董长松, 杨佳乐, 姜琪 |
Research on optimum design of insulation structure of alpine tunnel: taking Guigala Tunnel in Tibet as an example |
Gen LI, Shuangyang LI, Changsong DONG, Jiale YANG, Qi JIANG |
图1 圭嘎拉隧道位置示意图 |
Fig.1 Schematic location of the Guigala Tunnel |