Assessment for Thermal Conductivity of Frozen Soil Based on Nonlinear Regression and Support Vector Regression Methods

<div>A comparison of measured and estimated frozen soil thermal conductivity. (a) Slit. (b) Fine sand. (c) Gravel sand. (d) Fine-grained sand.</div>

Advances in Civil Engineering

Figure 5: Assessment for Thermal Conductivity of Frozen Soil Based on Nonlinear Regression and Support Vector Regression Methods 