Open AccessIDENTIFICATION OF HEAT EXCHANGE BOUNDARY CONDITIONS AT VARIOUS NATURAL AND TECHNOGENIC FACTORS
Author(s) -
Tatiana A. Vinokurova,
P. P. Permyakov
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1392/1/012090
Subject(s) - permafrost , thermokarst , snow , environmental science , infiltration (hvac) , natural (archaeology) , boundary (topology) , precipitation , geotechnical engineering , earth science , hydrology (agriculture) , geology , meteorology , geomorphology , geography , mathematics , paleontology , mathematical analysis , oceanography
The development of permafrost areas requires reliable and long-term projected estimates in a changing climate and man-made impacts. Dangerous natural and man-made factors, such as snowfall, infiltration of precipitation, ice, thermokarst, etc., interact with the ground and determine the stability of the territories of the cryolithozone. In this regard, the work is devoted to the development of new algorithms and software for identifying the boundary conditions on the surface of frozen soil, taking into account the actual process of freezing and thawing of the pore solution of the soil.