Results 71 to 80 of about 502 (174)

Modelagem hidrológica em microbacia hidrográfica parte II: teste do modelo HidroBacia Hydrologic modeling of a small watershed part II: HidroBacia model test

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, Vicente de P. S. de Oliveira, Elias F. Sousa, Frederico T. de Almeida, Márcio T. Sugawara, José M. A. da Silva   +5 more
doaj   +1 more source

Study on the cumulative effect of drip irrigation on the stability of loess slopes

Geomatics, Natural Hazards & Risk
Infiltration 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, Ziming Bao, Xi Shi, Shilong Bu, Fucui Wang, Dezhi Zhang   +5 more
doaj   +1 more source

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
doaj   +1 more source

Equação de green-ampt para a infiltração da água no solo aproximações numéricas para explicitação do volume infiltrado Green-ampt equation for water infiltration into soil numerical approximations to the explicit formulation for the accumulated water

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  

AN ANALYTICAL SOLUTION OF KINEMATIC WAVE EQUATIONS FOR OVERLAND FLOW UNDER GREEN-AMPT INFILTRATION

Journal of Agricultural Engineering, 2010
This paper deals with the analytical solution of kinematic wave equations for overland flow occurring in an infiltrating hillslope. The infiltration process is described by the Green-Ampt model.
Giorgio Baiamonte, Carmelo Agnese
doaj   +1 more source

A COMPARISON OF THE GREEN-AMPT AND A SPATIALLY VARIABLE INFILTRATION MODEL FOR NATURAL STORM EVENTS [PDF]

Transactions of the ASAE, 1999
Rainfall-runoff data collected from bare plots (20-216 m2) at 1-min intervals were used to compare the performance of the Green-Ampt infiltration model and a spatially variable infiltration model (SVIM). The two models have the same number of parameters.
openaire   +2 more sources

Modelo para estimativa da infiltração de água e perfil de umidade do solo Model to predict water infiltration and soil moisture profile

Revista Brasileira de Ciência do Solo, 2013
A adequada modelagem da infiltração de água no solo é fundamental para estimação do movimento de água, erosão hídrica, recarga e contaminação de aquíferos.
Roberto Avelino Cecílio, Mauro Aparecido Martinez, Fernando Falco Pruski, Demetrius David da Silva   +3 more
doaj  

Parameter Sensitivity of the Modified Green-Ampt Surface Sealing Infiltration Model

Open Access Journal of Agricultural Research, 2019
The Modified Green-Ampt Surface Sealing (MGASS) infiltration model considers real field infiltration process, wherein dispersed soil sediments, especially clay particles are present in the infiltrating water, and also accounts for the process of surface sealing. In view of the changes in the concentration of the soil sediments as infiltration proceeds,
openaire   +1 more source

Study on the stability analysis of rainfall slope based on G-A model considering moisture content. [PDF]

Sci Rep, 2022
Li L, Zhao D, Ni B, Qiang Y, Liu G, Zhou L.   +5 more
europepmc   +1 more source

Dopamine modulates the retinal clock through melanopsin-dependent regulation of cholinergic waves during development. [PDF]

BMC Biol, 2023
Kinane C, Calligaro H, Jandot A, Coutanson C, Haddjeri N, Bennis M, Dkhissi-Benyahya O.   +6 more
europepmc   +1 more source