Keyword: «temperature regime»

Authors:

A. Kyrilko,

F. Popenko,

U. Hoholov,

E. Romanova

The work is devoted to the freezing of thawed bulk soils of a slope held by a gabion wall in a cryolithozone with seasonal cooling devices. To assess the effectiveness of artificial freezing of slope soils, a three-dimensional mathematical model of heat exchange processes has been developed, taking into account the phase transitions of moisture and the dynamics of atmospheric air. Numerical calculations have shown the effectiveness of using seasonal cooling cooling devices to increase the stability of the bulk slope.

Keywords: mathematical model, temperature regime, fill soils, seasonal cooling devices, heat exchange, permafrost zone, stefan's problem, gabion wall.