Results 161 to 170 of about 965 (177)
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Advances in Water Resources, 2006
Abstract The calculation of the relative hydraulic conductivity function based on water retention data is an attractive and widely used approach, since direct measurements of unsaturated conductivities are difficult. We show theoretically under which conditions an air-entry value for water retention data is definitely required when using the ...
O. Ippisch, H.-J. Vogel, P. Bastian
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Abstract The calculation of the relative hydraulic conductivity function based on water retention data is an attractive and widely used approach, since direct measurements of unsaturated conductivities are difficult. We show theoretically under which conditions an air-entry value for water retention data is definitely required when using the ...
O. Ippisch, H.-J. Vogel, P. Bastian
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Earth Science Informatics, 2020
The soil water characteristic curve is an important soil hydraulic property that governs soil water storage, availability, and has potential influences of hydrological and ecological processes in whole ecosystems. In order to obtain the soil water characteristic in a convenient and fast way, one hundred and three undisturbed Loess-soil samples were ...
Wenjing Qin, Guisheng Fan
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The soil water characteristic curve is an important soil hydraulic property that governs soil water storage, availability, and has potential influences of hydrological and ecological processes in whole ecosystems. In order to obtain the soil water characteristic in a convenient and fast way, one hundred and three undisturbed Loess-soil samples were ...
Wenjing Qin, Guisheng Fan
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International Journal of Greenhouse Gas Control, 2019
Abstract In the application of two-phase flow in porous media within the context of CO2 sequestration, a non-wetting phase is used to displace a wetting phase residing in-situ to the maximum extent through a network of pore conduits. The storage performance of this physical process can be assessed through numerical simulations where transport ...
Michael U. Onoja +3 more
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Abstract In the application of two-phase flow in porous media within the context of CO2 sequestration, a non-wetting phase is used to displace a wetting phase residing in-situ to the maximum extent through a network of pore conduits. The storage performance of this physical process can be assessed through numerical simulations where transport ...
Michael U. Onoja +3 more
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Biomass Conversion and Biorefinery, 2020
Applying additives (e.g., biochar and rapeseed-oil residue) to soils is a common agronomic practice used to improve water-retaining capacity. An investigation of water availability and an applicability evaluation of traditional soil water retention curve (SWRC) are therefore necessary for the soil mixed with waste residues.
Ankit Garg +2 more
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Applying additives (e.g., biochar and rapeseed-oil residue) to soils is a common agronomic practice used to improve water-retaining capacity. An investigation of water availability and an applicability evaluation of traditional soil water retention curve (SWRC) are therefore necessary for the soil mixed with waste residues.
Ankit Garg +2 more
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Accuracy Assessment of Predictive SWCC Models for Estimating the van Genuchten Model Parameters
PanAm Unsaturated Soils 2017, 2018Ghada S. Ellithy +2 more
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Five pedotransfer functions for the van Genuchten model through Evolutionary Polynomial Regression.
Congresso Brasileiro de Mecânica dos Solos e Engenharia Geotécnica, 2020Ruan Gomes +2 more
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