Hydrothermal Response of Railway Subgrade to Seasonal Rainfall in Permafrost Regions: Patterns and Mechanisms
The combined effects of global warming and increasing rainfall threaten the stability of railway embankments in permafrost regions of the Qinghai–Tibet Plateau. An indoor embankment model at a geometric scale of 1:17 was constructed based on a typical section of the Qinghai–Tibet Railway on the Chumar River High Plain....