An experiment on evaporation parameters of soil
نویسندگان
چکیده
منابع مشابه
Evaporation experiment to determine soil hydraulic properties
Novel evaporation experiment to determine soil hydraulic properties K. Schneider, O. Ippisch, and K. Roth Institute of Environmental Physics, University of Heidelberg, Heidelberg, Germany Interdisciplinary Center for Scientific Computing, University of Heidelberg, Heidelberg, Germany Received: 24 April 2006 – Accepted: 27 April 2006 – Published: 29 June 2006 Correspondence to: K. Schneider (kla...
متن کاملNovel evaporation experiment to determine soil hydraulic properties
A novel experimental approach to determine soil hydraulic material properties for the dry and very dry range is presented. Evaporation from the surface of a soil column is controlled by a constant flux of preconditioned air and the resulting vapour flux is measured by infrared absorption spectroscopy. The data are inverted under the assumptions that (i) the simultaneous movement of water in the...
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Laboratory and numerical experiments were conducted to investigate the evolution of soil water evaporation during a continuous drying event. Simulated soil water contents and temperatures by the calibrated model well reproduced measured values at different depths. Results show that the evaporative drying process could be divided into three stages, beginning with a relatively high evaporation ra...
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ژورنال
عنوان ژورنال: Journal of Japan Society of Hydrology and Water Resources
سال: 1994
ISSN: 0915-1389,1349-2853
DOI: 10.3178/jjshwr.7.5_430