Results 11 to 20 of about 49,172 (310)
Effect of solid waste landfill leachate contaminants on hydraulic conductivity of landfill liners
Water Science and Technology, 2022 Landfilling is one of the most widely used methods to reduce the impact on the environment and human health by ensuring the management of solid wastes. For the process in question to be called landfill, the landfill leachate must be controlled and liner ...
Mehmet Şükrü Özçoban +2 more
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Saturated anisotropic hydraulic conductivity of a compacted lateritic soil
Journal of Rock Mechanics and Geotechnical Engineering, 2018 This study focuses on the saturated anisotropic hydraulic conductivity of a compacted lateritic clayey sandy soil. The effects of the molding water content and the confining stress on the anisotropic hydraulic conductivity are investigated. The hydraulic
Roberto Aguiar dos Santos +1 more
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Hydraulic conductivity fields: Gaussian or not? [PDF]
Water Resources Research, 2013 Hydraulic conductivity (K) fields are used to parameterize groundwater flow and transport models. Numerical simulations require a detailed representation of the K field, synthesized to interpolate between available data. Several recent studies introduced high‐resolution K data (HRK) at the Macro Dispersion Experiment (MADE) site, and used ground ...
Meerschaert, Mark +4 more
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Hydraulic Conductivity of Saturated Soil Medium through Time-Domain Reflectometry [PDF]
Sensors, 2020 Time-domain reflectometry (TDR) has been extensively used to study soil behaviors. The objective of this study is to propose a method for measuring hydraulic conductivity using TDR. The dielectric constant deduced from TDR is influenced by the electrical
Seungjae Lee, Hyung-Koo Yoon
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MEASUREMENT OF THE HYDRAULIC CONDUCTIVITY OF THE VITREOUS HUMOR [PDF]
Journal of Porous Media, 2020 The hydraulic conductivity of the vitreous humor has been measured for the bovine eye. The experiment was carried out by placing it within upright cylindrical chamber, open at both ends, and letting its liquid content drain out of the bottom opening by gravity, through a 20μm nylon mesh filter. Additional negative pressure was provided at the exit by a
Anita N, Penkova +5 more
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A rapid determination method of hydraulic conductivity in full suction range
Rock and Soil Mechanics, 2022 The hydraulic conductivity function of unsaturated soil spans several orders of magnitude. Traditional measurement methods often take several months, and it is difficult to measure the hydraulic conductivity in the full suction range. In order to realize
LIU A-qiang +3 more
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Study on the upscaling transformation of hydraulic conductivity in fractured media
地质科技通报, 2023 Objective It is very important to study the upscaling transformation of hydraulic conductivity in fracture media for accurately characterizing the seepage field characteristics.
Xiaofei Dong +4 more
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Seepage–Fractal Model of Embankment Soil and Its Application
Fractal and Fractional, 2022 Over time and across space, the hydraulic conductivity, fractal dimension, and porosity of embankment soil have strong randomness, which makes analyzing seepage fields difficult, affecting embankment risk analysis and early disaster warning.
Xiaoming Zhao +4 more
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Shuitu baochi tongbao, 2023 [Objective] The impacts on soil saturated hydraulic conductivity that occur because of differences in root and soil properties between combinations of grasses and shrubs having different root configurations were studied, and an empirical equation for ...
Wang Chenguang +3 more
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Effect of Strain-Dependent Hydraulic Conductivity of Coal Rock on Groundwater Inrush in Mining
Geofluids, 2020 Hydraulic conductivity is an important parameter for predicting groundwater inrush in coal mining worksites. Hydraulic conductivity varies with deformation and failure of rocks induced by mining.
Haifeng Lu +3 more
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