With increase of thawdepth pavement displacement markedly increased.
随着融沉深度增加，路面位移显著增加。
2
The regression equations of embankments height and annual maximum thawdepth of permafrost were put forward to provide evidence for disease forecast of permafrost embankments.
本文还提出路基高度与冻土年最大融深之间的回归公式，为路基病害预测提供依据。
3
The aging of concrete dam located on the regions with cold climate is characterized by resorption, destroyed by freeze-thaw and frozen-heave, scouring and etc. , but the carbonized depth is low.