Open AccessАНАЛИТИЧЕСКАЯ ОЦЕНКА ДИНАМИКИ ПОТЕНЦИАЛА ВЛАЖНОСТИ В ЗОНЕ АЭРАЦИИ В ОРОШАЕМЫХ ЗЕМЛЯХ
Author(s) -
Г.М. Егиазарян,
А.Х. Хачатрян,
Р.А. Даниелян
Publication year - 2021
Publication title -
agrogitut'yun ev tekhnologia
Language(s) - English
Resource type - Journals
ISSN - 2579-2822
DOI - 10.52276/25792822-2021.3-235
Subject(s) - moisture , aeration , water content , soil science , environmental science , work (physics) , computation , irrigation , agricultural engineering , mathematics , geotechnical engineering , geology , engineering , meteorology , geography , algorithm , agronomy , waste management , mechanical engineering , biology
The issue of forecasting soil moisture capacity using differential equation of moisture transfer in the aeration zone has been considered. An analytical approach for estimating moisture capacity per the depth of active soil layer in the irrigation period has been recommended. The obtained outcomes can be used for different soil types with various physicochemical and hydrophysical properties. To make the recommended approach more demonstrative the results of some numerical computations are introduced at the end of the current work.