Calculation of Subgrade Moisture Index in Seasonally Frozen Regions considering Evapotranspiration at Subzero Temperatures and the Pavement Coverage Effect

Table 11

c of different soil types in Zone II₁.

Soil group	Meteorological station
	BX	DD	YJ	LJ	JX	MDJ	SFH
Sand	0.01	1.46	0.38	25.80	1.04	0.22	0
Other sandy soils	0	1.15	0	6.82	0	0	0
Powdery soil	0	30.57	0.06	0	0.13	0	0
Clayey soil	0	1.22	0	2.71	0	0	0