Study on the Effect of Unilateral Sand Deposition on the Spatial Distribution and Temporal Evolution Pattern of Temperature beneath the Embankment

Table 6

Variation of the permafrost table beneath the SE with the sand thickness of 0.3 m in October 15th of 5th, 10th, 15th, and 20th years (unit: m).

Temperature	CE	TE	TES	CSD
5 a	−0.23	−1.89	−1.40	−1.08
10 a	−1.05	−1.99	−1.53	−1.27
15 a	−2.00	−2.13	−1.93	−1.46
20 a	−2.69	−2.45	−2.23	−1.55