  In the present study it is shown that the interaction of a quasi-static
gravitational wave through density fluctuations gives rise to a heat
conductivity coefficient and hence temperature. This fact is a very important
characteristics to establish a heat equilibrium process of such massive body as
the Earth and other Planets. To carry out this exercise general mechanism has
been provided, which makes a bridge between classical physics and quantum
theory, and specific dependence of heat conductivity coefficient in wide region
is also calculated.
