Patterns Of Energy Exchange And Heat Resources Of Soils In Northern Kazakhstan

The study of the heat balance of a site, land, and a river basin is of national economic importance and has attracted the attention of climatologists and hydrologists, who sought to quantify the ratio and interrelationship of individual components of the heat and energy resources of the soil surface and the surface air layer.The heat balance equation based on the universal law of conservation of energy serves as a scientific basis for the study of heat and power processes.Based on the analysis of the short-wave arrival of solar radiation on the earth's surface and its further transformation, taking into account the characteristics of the underlying surface, the article performed calculations of heat and power resources at the soil level.The heat and power resources calculated according to the radiation balance equation most closely correspond to the zonal conditions for the formation of the components of the heat and moisture exchange of the active surface and the surface layer of the atmosphere.The study of heat resources is of great relevance in the context of the ever-increasing impact of human economic activity on the environment.The performed calculations of Northern Kazakhstan for the network of actinometric stations made it possible to determine the heat turnover in the soil and the heat consumption for snow melting.The values obtained are of value in determining the features of the heat and moisture circulation of lands in the agro-industrial development of territories.