Тип публикации: статья из журнала
Год издания: 2023
Идентификатор DOI: 10.1134/s0869864323060173
Ключевые слова: moisture transfer, heat transfer, soil, cryolithozone, thermodynamics
Аннотация: Numerical simulation was applied to the processes of heat and moisture transfer and for ice-water phase transition in a season-thawed soil layer. Analysis was performed for consequences of natural wildfire on the soil temperature and the thawing depth as a function of water retention by soil for the condition of Siberian permafrostПоказать полностьюzone. Calculations demonstrate that the permafrost thawing depth increases due to burnouts in the top organic horizon. The quantitative indexes of natural wildfire impact depend on water retention properties of the upper organic horizon of soil.
Журнал: Thermophysics and Aeromechanics
Выпуск журнала: Т.30, №6
Номера страниц: 1149-1156
ISSN журнала: 08698643
Место издания: Новосибирск
Издатель: Фонд "Центр поддержки науки и культуры"