Prediction of infiltration from soil hydraulic properties
نویسندگان
چکیده
منابع مشابه
Estimation of Soil Hydraulic Properties Curve through Beerkan Infiltration Experiment Algorithms
Nowadays, the Beerkan computational algorithms (BESTslope and BESTsteday) are known as the suitable indirect methods for estimating soil saturated hydraulic conductivity (Ks) and sorptivity (S), as well as the scale parameter (hg) in van Genuchten soil water retention equation through the data collected in the Beerkan infiltration experiment and other required data. The purpose of this study wa...
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numerical instability can be problems. Therefore, the nonlinear least-squares regression method introduced Tension infiltrometer measurements have been used to measure by Logsdon and Jaynes (1993) has been widely used, steady-state infiltration rates at applied tensions. The measurements owing to its simplicity. They estimated saturated hycan be used to determined soil hydraulic properties thro...
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The identification of freezing-thawing soil hydraulic properties is the basis and key problem of studying soil water movement. Current identifying methods of the properties have many limitations, such as big error, high uncertainty and low operability. Thus, the identifying method of freezingthawing soil hydraulic properties was researched in the research. The estimating parameters of soil free...
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ژورنال
عنوان ژورنال: EURASIAN JOURNAL OF SOIL SCIENCE (EJSS)
سال: 2018
ISSN: 2147-4249
DOI: 10.18393/ejss.336816