Thermal Stability Analysis under Embankment with Asphalt Pavement and Cement Pavement in Permafrost Regions

Table 3

The average temperatures of 03–06 years under asphalt pavement and cement pavement.

Depth/m	Cement pavement/°C			Cement pavement/°C			Ground temperature difference/°C
	Center hole	Natural hole	Temperature increment magnitude	Center hole	Natural hole	Temperature increment magnitude
−1.3	2.00	/	2.00	3.26	/	3.26	1.26
−0.8	2.11	/	2.11	3.45	/	3.45	1.34
−0.3	1.82	/	1.82	2.89	/	2.89	1.07
0.2	1.59	/	1.59	2.27	/	2.27	0.68
0.7	1.15	−0.53	1.68	1.65	−0.32	1.97	0.29
1.2	0.72	−0.35	1.07	1.02	−0.32	1.34	0.27
2.2	0.10	−0.47	0.57	0.14	−0.67	0.81	0.24
3.2	−0.20	−0.57	0.37	−0.19	−0.68	0.49	0.12
4.2	−0.30	−0.58	0.28	−0.35	−0.71	0.36	0.08
5.2	−0.36	−0.59	0.23	−0.45	−0.75	0.30	0.07
6.2	−0.40	−0.59	0.19	−0.53	−0.78	0.25	0.06
7.2	−0.42	−0.60	0.18	−0.59	−0.80	0.21	0.03
8.7	−0.46	−0.59	0.13	−0.67	−0.82	0.15	0.02