Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: Экологическая, промышленная и энергетическая безопасность - 2025; Севастополь; Севастополь
Год издания: 2025
Аннотация: This article presents the results of a study that examined hydrothermal processes in soils located in the cryolithozone of Central Siberia. Three years of research led to the description of 30 soil profiles and the determination of the chemical and physical properties of the soil. Significant differences were observed between the tПоказать полностьюhermal characteristics of cryozems that were undisturbed and those that were moderately disturbed during instrumented measurements of heat flow with the ITP-MG4.03/5(III) Potok device. Experimental confirmation has shown that heat flow decreases as depth increases according to an exponential law with a high degree of approximation reliability. Numerical modeling of heat and moisture transfer processes in cryogenic soils can be achieved using indicators of the thermal and moisture state obtained in field and laboratory conditions. The observed changes in thermophysical properties indicate an increased sensitivity of cryolithozone soils to anthropogenic impacts and climate change.
Журнал: Экологическая, промышленная и энергетическая безопасность - 2025
Номера страниц: 67-70
Место издания: Севастополь