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

<div>Correlation between the PE and mean wind speed of seven reference meteorological stations. (a) PE as a function of mean wind speed. (b) PE and mean wind speed as a function of months.</div>

Advances in Civil Engineering

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Figure 4

Figure 4: Calculation of Subgrade Moisture Index in Seasonally Frozen Regions considering Evapotranspiration at Subzero Temperatures and the Pavement Coverage Effect 

Figure 4 | Calculation of Subgrade Moisture Index in Seasonally Frozen Regions considering Evapotranspiration at Subzero Temperatures and the Pavement Coverage Effect 