Influence of seasonal melt layer depth on the stability of surrounding rock in permafrost regions based on the measurement

• Main Authors: Shiwei Shen, Caichu Xia, Jihui Huang, Yan Li
• Format: Article in Journal/Newspaper
• Language: unknown
• Subjects: The Arch; permafrost
• Online Access: http://hdl.handle.net/10.1007/s11069-014-1442-7

During tunnel construction in permafrost regions, control of the temperature field and depth of the seasonal melt layer of surrounding rock are the key factors that determine the stability of surrounding rock and the security of a structure. Based on the monitoring data on the temperature of the sur...