Research Article

Effect of Temperature on the Thermal Conductivity of Rocks and Its Implication for In Situ Correction

Figure 4

Schematic diagram of the three groups of thermal conductivity deduced as a function of temperature. Blue denotes samples with the higher 4.5 W/m·K at room temperature; red denotes samples with the between 2.5 and 3.5 W/m·K at room temperature; green denotes the samples with below 2.5 W/m·K at room temperature.