METHOD OF NONDESTRUCTIVE CONTROL
OF THE THERMOPHYSICAL PROPERTIES
OF ROCKS ON BOREHOLE CORES

R. I. Gavril'ev

UDC 536.2.083

The problem of the temperature field of a semi-infinite 
cylinder with a heat source of constant power in the form of a round 
contact spot acting on its end-face surface has been solved. A method 
of nondestructive control of the thermophysical properties of rocks 
on borehole cores is suggested.

P. I. Mel'nikov Institute of Studying Frozen Ground, Siberian 
Branch of the Russian Academy of Sciences, 36 Merzlotnaya Str., Yakutsk, 
677010, Russia. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 
81, No. 2, pp. 389-393, March-April, 2008. Original article 
submitted August 1, 2006.