Analytical evaluation of thermal impact of low-power inground nuclear plant module on permafrost rocks

The paper presents the study results relating thermal impact of low-power inground nuclear plant module on permafrost rocks based on the analytical approach developed by G.M. Feldman. Potential depth of rock thawing at variation of the basic model parameter – reactor room temperature, and of values of normalized sensitivity coefficients to variation of other parameters of the model has been estimated.