In the models to create a representation of the internal structure of the Earth, the distribution thicknesses of the layers, density and pressure is usually clearly shown while the idea of the distribution of temperat...In the models to create a representation of the internal structure of the Earth, the distribution thicknesses of the layers, density and pressure is usually clearly shown while the idea of the distribution of temperature in them is extremely vague. Without any doubt, this is very important information that temperature should play a significant role in all of these models. In the presented work, the results of studying of a heat flow distribution and calculations of temperatures of the crust of the Eastern Black Sea water area and adjoining territory are given. The distribution of a heat flow is made on the basis of the experimental data and also on the basis of the calculated flow values. Temperature calculation was performed by solving the heat equation. Study region was covered with equal-step grid and in its node bedding depths of boundary surfaces are known. The temperature calculations were performed at the nodes of the lattice at the bottom of the sedimentary complex, and at the border of Conrad and Moho. The calculations take into account the dependence of the coefficient of thermal conductivity of rocks on temperature.展开更多
文摘In the models to create a representation of the internal structure of the Earth, the distribution thicknesses of the layers, density and pressure is usually clearly shown while the idea of the distribution of temperature in them is extremely vague. Without any doubt, this is very important information that temperature should play a significant role in all of these models. In the presented work, the results of studying of a heat flow distribution and calculations of temperatures of the crust of the Eastern Black Sea water area and adjoining territory are given. The distribution of a heat flow is made on the basis of the experimental data and also on the basis of the calculated flow values. Temperature calculation was performed by solving the heat equation. Study region was covered with equal-step grid and in its node bedding depths of boundary surfaces are known. The temperature calculations were performed at the nodes of the lattice at the bottom of the sedimentary complex, and at the border of Conrad and Moho. The calculations take into account the dependence of the coefficient of thermal conductivity of rocks on temperature.
