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Variation of Soil Temperature with Time and Depth in Karbala Region | ||
| journal of kerbala university | ||
| Article 1, Volume 5, Issue 1, 2009, Pages 170-175 PDF (0 K) | ||
| Authors | ||
| Talib R. Abbas; Rajaa R. Abbas | ||
| Abstract | ||
| A theoretical investigation of factors affecting soil temperature variation with time and depth is presented. Annual soil temperature variation with time and depth declares that there is a considerable temperature variation in the upper few meters that is necessary to several application fields include agriculture, civil engineering, and environmental engineering. One-dimensional mathematical model is used to study the annual soil temperature variation. The model solution was calibrated with soil temperature measurements at Karbala region. The calibrated mathematical expression is a useful mean to describe the soil temperature variation with time and depth in Karbala region. Results show that at depth below about six meter the soil temperature is approximately constant. | ||
| Keywords | ||
| Soil temperature; Karbala region; Mathematical Model; Heat transfer | ||
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