Results 41 to 50 of about 507 (178)

Modeling of Infiltration from An Artificial Recharge Basin with a Decreasing Ponded Depth

Journal of King Saud University: Engineering Sciences, 1991
The first important physical process in basin recharge is the infiltration of water from the basin's bed to the water table below. The Green and Ampt approach was applied to model infiltration from an artificial recharge basin with a decreasing ponded ...
Fouad F. Al-Muttair, Abdulaziz S. Al-Turbak   +1 more
doaj   +1 more source

Model test study on infiltration law of remolded unsaturated loess

Shuili Shuiyun Gongcheng Xuebao, 2023
In order to study the infiltration law of unsaturated loess, the infiltration model test of remolded loess is carried out, the change of volume moisture content at different positions and the development process of wetting front are analyzed, the ...
XU Shuochang, LIU Deren, WANG Xu, AN Zhengshan, ZHANG Zhuanjun, JIN Xin   +5 more
doaj   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, Volume 42, Issue 6, Page 1115-1141, July 2026.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source

Application of Isotopic Information for Estimation of Parameters in Green-Ampt Infiltration Model

工程科学与技术, 2010
:Aiming at the deficiency of hydrological information in the estimation of parameters in hydrological models, based on the combination of Green-Ampt infiltration model and isotopic mixing model, parameters were estimated in Green-Ampt infiltration using ...
Bao Weimin, Wang Tao, Hu Lin, Hu Haiying, Qu Simin   +4 more
doaj  

The site‐specific selection of the infiltration model based on the global dataset and random forest algorithm

Vadose Zone Journal, 2021
The selection of the infiltration equation is important in various water research and management fields. Different infiltration equations were found to perform better than others in previous studies.
Seongyun Kim, Gülay Karahan, Manan Sharma, Yakov Pachepsky   +3 more
doaj   +1 more source

Calibrating the wetting front pressure head of the Green and Ampt infiltration model

Soil Science Society of America Journal, Volume 90, Issue 4, July/August 2026.
Abstract The Green–Ampt (GA) model is a classical analytical solution of the Richards equation used to predict soil water infiltration. Based on a modified form of Darcy's law, it assumes piston‐like flow with a constant pressure head at the soil surface and in the saturated zone, separated from the unsaturated region by a sharp wetting front.
Diego Armando Fernandez Ibarra, Quirijn de Jong van Lier, Gustavo Marques Vianna Querino, Luiz Henrique Quecine Grande, Letícia Guadagnin Vogel, John Kennedy dos Santos   +5 more
wiley   +1 more source

KAJIAN LAJU INFILTRASI PADA LERENG YANG TERTUTUP ABU VULKANIK BERDASARKAN EKSPERIMEN SKALA LABORATORIUM

Jurnal Sumber Daya Air, 2022
Indonesia has 129 active volcanoes; therefore, the volcanic-related disasters risk is relatively high. Lahar flood is a secondary post-eruption disaster, which is triggered by the rainfall due to the movement of volcanic material by the runoff. After the
Joko Nugroho, Indratmo Soekarno, F Tata Yunita, Arno Adi Kuntoro
doaj   +1 more source

Incorporation of Dynamic Capillary Pressure into the Green–Ampt Model for Infiltration

Vadose Zone Journal, 2011
The Green–Ampt model describes infiltration of water into soil. A sharp front separates the saturated from the unsaturated zones, and capillary pressure is assumed to remain constant during infiltration. We generalized this model to account for a capillary pressure that depends on the flow velocity.
Shao-Yiu Hsu, Markus Hilpert
openaire   +1 more source

Soil Pathobiome in Agroecosystems and Forests

Plant Pathology, Volume 75, Issue 4, July‐August 2026.
This review synthesises current knowledge on the soil pathobiome across agroecosystems, horticulture, and forests, highlighting how climate change and intensive management disrupt microbial communities and promote pathogen accumulation. It emphasises soil health as a key component of the One Health framework, linking ecosystem, plant, animal, and human
Małgorzata Jędryczka, Marta Bełka, Gabriele Berg, S. Emilia Hannula, Grzegorz Koczyk, Paolo Nannipieri, Giacomo Pietramellara, Magdalena Frąc   +7 more
wiley   +1 more source

Effects of the Grain Size on Dynamic Capillary Pressure and the Modified Green–Ampt Model for Infiltration

Geofluids, 2018
Darcy-scale capillary pressure is traditionally assumed to be constant. By contrast, a considerable gap exists between the measured and equilibrium capillary pressures when the same moisture saturation is considered with a high flow rate, and this gap is
Yi-Zhih Tsai, Yu-Tung Liu, Yung-Li Wang, Liang-Cheng Chang, Shao-Yiu Hsu   +4 more
doaj   +1 more source