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2020
DOI: 10.33448/rsd-v9i9.6767
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Testes de infiltração de água no solo como forma de quantificar os parâmetros para equação de Horton

Abstract: A infiltração é o processo de entrada de água no solo através de sua superfície. O conhecimento desse processo é vital para estabelecer as diretrizes de conservação de solo e água, planejar e delinear sistemas de irrigação, indicando a quantidade de água disponível para as plantas, calcular taxas de recarga de água subterrânea, taxas de escoamento superficial em eventos de precipitação. Para obter os dados sobre a infiltração geralmente é empregado infiltrômetros, que são utilizados em ensaios de campo, sendo … Show more

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Cited by 1 publication
(2 citation statements)
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“…The infiltration process can also be portrayed through physical or empirical mathematical models (FELIZARDO et al, 2020), with emphasis on the Horton and Kostiakov models, whose parameters can be calculated through theoretical equations or estimated through regression model, based on pre-determined infiltration data in the field (TOMASINI et al, 2010). Horton's empirical model, which is described in the form of an exponential function, is widely used to predict water behavior in soil infiltration processes (PAIXÃO et al, 2009;MELLEK et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…The infiltration process can also be portrayed through physical or empirical mathematical models (FELIZARDO et al, 2020), with emphasis on the Horton and Kostiakov models, whose parameters can be calculated through theoretical equations or estimated through regression model, based on pre-determined infiltration data in the field (TOMASINI et al, 2010). Horton's empirical model, which is described in the form of an exponential function, is widely used to predict water behavior in soil infiltration processes (PAIXÃO et al, 2009;MELLEK et al, 2014).…”
Section: Introductionmentioning
confidence: 99%
“…Results of studies focused on invetigating infiltration behavior can be translated into infiltration curves, which can be used in hydrological studies, as well as in urban drainage or irrigation design projects (FELIZARDO et al, 2020). In light of the foregoing, the aim of the current study was to investigate the suitability of the Horton and Kostiakov models to predict water infiltration behavior in Cambisol, in an area close to the crop region in Irati City-PR.…”
Section: Introductionmentioning
confidence: 99%