Abstract
The problem the paper deals with is the determination of ground heat distribution on different distances inside a cylindrical mine
work. Both interior radius and the exterior radii of the cylinder are known. The use of the range of temperatures is useful for the
calculation of the heat exchange rock - air. Results dissemination allow the development of a mathematical, model which may be applied to a series
of natural conditions as well as to different geometrical shapes closer or not to the form of a cylinder.