Results 81 to 90 of about 16,003,996 (179)
Ponding Analysis with Green-and-Ampt Infiltration [PDF]
, 2007 The ponding of water over level terrain caused by storms of arbitrary temporal intensity is quantified by solving water-balance differential equations involving cumulative rainfall, infiltration, the depth of ponded water, and evaporation of ponded water.
Loáiciga, Hugo A, Huang, Allison
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Revista Brasileira de Engenharia Agrícola e Ambiental, 2009 Este trabalho consistiu na modelagem hidrológica de uma microbacia hidrográfica utilizando-se o modelo HidroBacia, no qual o processo de infiltração da água no solo é representado por meio da equação de Green-Ampt modificada por Mein e Larson.
Sidney S. Zanetti +5 more
doaj +1 more source
, 2007 介绍了降雨条件下Green-Ampt模型的改进形式,以及国内外利用实验和理论方法推求模型中湿润锋处吸力的方法,对其在积水入渗、降雨入渗、结皮及侵蚀模型中的应用进行了探讨,对该模型与其他模型进行了对比分析,并展望了模型的应用前景。认为该模型可进一步被应用于植被覆盖条件、坡地降雨过程及坡地浑水入渗过程的分析;在今后坡地水文的研究中,可针对以上不同条件进行Green ...
李毅, 王全九, 邵明安, 巨娟丽
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Study on the cumulative effect of drip irrigation on the stability of loess slopes
Geomatics, Natural Hazards & RiskInfiltration of irrigation water is an important factor affecting the stability of loess slopes. In this study, based on the Green-Ampt infiltration model.
Hu Tao +5 more
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Green-Ampt Infiltration Parameters in Riparian Buffers [PDF]
, 2004 Riparian buffers can improve surface water quality by filtering contaminants from runoff before they enter streams. Infiltration is an important process in riparian buffers.
Franti, T. +14 more
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Revista de Ciências Agrárias, 2008 O modelo de infiltração de Green-Ampt (1911), muito utilizado ainda hoje em Hidrologia, não permite explicitar de forma exacta o volume acumulado por infiltração em função do tempo.
Francisco Mercês de Mello
doaj
Comparison of infiltration models in NIT Kurukshetra campus
Applied Water Science, 2018 The aim of the present investigation is to evaluate the performance of infiltration models used to calculate the infiltration rate of the soils. Ten different locations were chosen to measure the infiltration rate in NIT Kurukshetra.
Balraj Singh, Parveen Sihag, Karan Singh
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Adapting the Green and Ampt Model to Account for Air Compression and Counterflow
, 2004 One of the earliest functions to express infiltration as a function of time was introduced by Green and Ampt. In this study their formula was modified to account for air compression and counterflow.
Sabeh, Darwiche
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, 2009 An analytical solution of Laplace’s equation is obtained for the flow of water in the tension-saturated zone of a “Green and Ampt” soil, subject to uniform vertical infiltration from above, around an axisymmetric cavity of critical shape that just ...
Kacimov, A. R., Youngs, E. G.
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Estimativa da Infiltração da Água em um Solo de Várzea através do Modelo de Green-AMPT com Ajustes de Parâmetros [PDF]
, 2016 The need to find a model that describes the process of water infiltration into the soil which could be more closer to the reality is extremely important, especially considering the physical characteristics of a soil has, because a better understanding of
Moreira, Virnei Silva +5 more
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