Results 41 to 50 of about 166,663 (204)

Modelling and simulation of bioretention system using hydrus-1d [PDF]

open access: yes, 2022
A Bioretention cell is one of the best management practices for low-impact development tools (LIDs) to reduce stormwater runoff and pollutants through infiltration.
Farrell Nereus Aegidius
core   +1 more source

Avaliação do modelo HYDRUS-1D na simulação do transporte de água e potássio em colunas preenchidas com solos tropicais [PDF]

open access: yesEngenharia Agrícola, 2014
A preocupação com o destino de produtos químicos e água, aplicados ao solo, tem motivado vários pesquisadores a desenvolverem e aplicarem modelos teóricos, a fim de descrever os processos físicos envolvidos no transporte desses produtos no perfil do solo.
Roque E. da C. de Pinho   +1 more
doaj   +1 more source

Evaluating Suitability for Surface Managed Aquifer Recharge to Enhance Dry‐Season Stream Flows

open access: yesGroundwater, EarlyView.
Identifying suitable sites for surface MAR projects to enhance dry‐season stream flow requires evaluating the geology of the aquifer, depth to groundwater, soil permeability, topographic slope, the distance between the infiltration basin and receiving surface water, and other factors.
Andrew L. Bobst, Ann E.H. Hanson
wiley   +1 more source

Recent Developments and Applications of the HYDRUS Computer Software Packages [PDF]

open access: yes, 2016
The HYDRUS-1D and HYDRUS (2D/3D) computer software packages are widely used finite-element models for simulating the one- and two- or three-dimensional movement of water, heat, and multiple solutes in variably saturated media, respectively.
Šimůnek, Jiří   +5 more
core   +4 more sources

New features of version 3 of the HYDRUS (2D/3D) computer software package

open access: yesJournal of Hydrology and Hydromechanics, 2018
The capabilities of the HYDRUS-1D and HYDRUS (2D/3D) software packages continuously expanded during the last two decades. Various new capabilities were added recently to both software packages, mostly by developing new standard add-on modules such as HPx,
Šimůnek Jiří   +2 more
doaj   +1 more source

Estimation of van Genuchten Equation Parameters in Laboratory and through Inverse Modeling with Hydrus-1D

open access: yes, 2018
Soil water retention curve (SWRC) becomes important because it guides when and how much to irrigate, optimizing the use of water; can be obtained in the field or laboratory, being commonly determined in the laboratory with porous plate apparatus, and the
Thiago Leite de Alencar   +8 more
core   +1 more source

Modelling the Impact of Initial Water Content on Sorptivity and β Parameters of the Cumulative Infiltration Curve

open access: yesHydrological Processes, Volume 40, Issue 11, November 2026.
Since initial soil water content affects the shape of the infiltration curve, empirical PTFs relating both S and β with Δθ = θs − θi are presented. While linear relationships passing through the origin were found between S2 and Δθ, asymptotic growth functions characterized the β versus Δθ relationships.
David Moret‐Fernández   +2 more
wiley   +1 more source

برآورد تغذیه آب‌زیرزمینی با استفاده از روش نوسانات سطح ایستابی و شبیه‌سازی جریان در ناحیه غیراشباع (آبخوان مرودشت، استان فارس، ایران) [PDF]

open access: yesمدیریت آب و آبیاری
تغذیه منابع آب‌زیرزمینی در آبخوان مرودشت با استفاده از دو روش نوسانات سطح ایستابی و روش شبیه‌سازی جریان در ناحیه غیراشباع با مدل HYDRUS-1D برآورد شد. برآورد تغذیه در روش اول با استفاده از داده‌های تغییرات تراز و آبدهی ویژه و در روش دوم با داده‌های ویژگی‌
محمد غفاری‌سولا   +2 more
doaj   +1 more source

Spatial and vertical variability of soil physico‐hydraulic properties and subsurface lithology in the Upper Indus Plain of Pakistan

open access: yesVadose Zone Journal, Volume 25, Issue 6, November/December 2026.
Abstract Accurate characterization of soil physico‐hydraulic properties is critical for irrigation and drainage design, solute transport, soil–water–plant, and rainfall–runoff relationships. However, spatially representative datasets for these properties remain limited for the Indus Basin of Pakistan, where hydrological studies often rely on ...
Manzoor Ahmad Malik   +4 more
wiley   +1 more source

Approach for using measured soil gas diffusion coefficients in Hydrus 1D with examples from forest soils [PDF]

open access: yes, 2020
The use of Hydrus-1D for modeling soil gas fluxes can be improved by introducing a parameter f obtained by fitting the Millington–Quirk (MQ) tortuosity model to measured gas diffusion coefficients.
Martin Maier   +14 more
core   +1 more source

Home - About - Disclaimer - Privacy