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Study on the soil water characteristic curve and its fitting model of Ili loess with high level of soluble salts

Journal of Hydrology, 2019
Soil water characteristic curve (SWCC) is a critical parameter for unsaturated soil. However, few study can be found in literature for SWCC of loess with high soluble salt content, in particular SWCC fitting model.
Yuguo Wang   +3 more
semanticscholar   +1 more source

Pore-scale model for estimating the bimodal soil–water characteristic curve and hydraulic conductivity of compacted soils with different initial densities

Engineering Geology, 2019
This paper proposed a pore-scale model to simulate the effect of initial soil density on the bimodal soil water characteristic curve (SWCC) of compacted soils. The pore-scale model is developed based on the bimodal pore-size distribution.
Ren-peng Chen   +4 more
semanticscholar   +1 more source

Analysis of neural network based pedotransfer function for predicting soil water characteristic curve

Geoderma, 2019
Approximate estimates employing the pedotransfer function (PTF) for predicting the soil-water characteristic curve have received general agreement among the geotechnical engineering society. Notably, the machine-learning-based PTFs (ML-PTFs) offer robust
K. Pham   +3 more
semanticscholar   +1 more source

Soil-Water Characteristic Curve Equation with Independent Properties

Journal of Geotechnical and Geoenvironmental Engineering, 2004
The soil-water characteristic curve (SWCC) has traditionally been represented using equations whose fitting parameters do not individually correspond to clearly defined soil properties or to features of the curve. As a result, unique sets of parameters are often nonexistent, and sensitivity analyses and statistical assessments of SWCC parameters become
Gilson de F. N. Gitirana   +1 more
openaire   +1 more source

Micromechanics modeling on the prediction of soil-water characteristic curves

2023
The soil-water characteristic curve (SWCC) plays an important role in the prediction of soil performance. To predict the water film thickness on the surface of grains, a chemical model is proposed by considering the effects of van der Waals forces and electric double-layer forces.
Yadong Guo   +2 more
openaire   +1 more source

A New Method to Simultaneously Measure the Soil–Water Characteristic Curve and Hydraulic Conductivity Function Using Filter Paper

, 2020
The soil–water characteristic curve (SWCC) and hydraulic conductivity function (HCF) are widely used to study the hydraulic conductivity behavior of unsaturated soil.
Hua Li   +4 more
semanticscholar   +1 more source

Modelling Particle-Size Distribution and Estimation of Soil–water Characteristic Curve utilizing Modified Lognormal Distribution function

Geotechnical and Geological Engineering, 2023
A. Satyanaga   +4 more
semanticscholar   +1 more source

A General Best-Fitting Equation for the Multimodal Soil–Water Characteristic Curve

Geotechnical and Geological Engineering, 2023
Yan Zhao   +4 more
semanticscholar   +1 more source

Characteristics of soil water retention curve at macro-scale

Science in China Series E: Technological Sciences, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tian, FuQiang, Mou, LiQin, Hu, HePing
openaire   +1 more source

Soil-water characteristic curve

2023
Eng-Choon Leong, Martin Wijaya
openaire   +1 more source

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