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

Table 3

Variation of the permafrost table under different boundaries (unit: m).

Temperature	NS			CSD
	5 a	20 a	50 a	5 a	20 a	50 a
−1.0°C	2.0	2.2	4.4	1.0	1.6	4.5
−1.5°C	1.6	2.0	3.2	0.6	1.0	3.4