Abstract
This study presents two basic considerations to evaluate the periodic change temperatures at planning tunnel. In this study consists of the following two topics, one is identified to the periodic changes from the observed temperatures, and the other is estimated at the site of non-observed temperatures using the Kriging method. In the former study, unknown parameters in the mathematical formula are identified in order to obtain the characteristics of temperatures. In the latter one, the non-observed site temperatures are estimated in the Kriging which is interpolating technique on the assumption of the spatial correlation of estimated variables, and which is framed by stochastic theory. Finally, Numerical examples are worked out to demonstrate the usefulness of these methods for estimation of the temperatures.
