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Gully stabilization and loess-platform protection against headward erosion
The Loess Plateau is highly susceptible to gully headward erosion, highlighting the urgent need for soil stabilization. In this study, a series of...
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A case study on the soil classification of the Yellow River Delta based on piezocone penetration test
Piezocone penetration test (CPTu), the preferred in-situ tool for submarine investigation, is significant for soil classification and soil depth...
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Engineering properties of loess stabilized by a type of eco-material, calcium lignosulfonate
The chemical stabilization, an important method to stabilize soil foundations, can consolidate the soil particles and raise the strength by chemical...
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Improvement of loess characteristics using sodium alginate
Loess often has poor engineering properties due to its loose accumulation and strong collapsibility. Therefore, improvement of the soil is necessary...
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Experiment on the frost resistance of Modified Phospho Gypsum: A case used to Improve Baozhong Railway Subgrade loess
It has been widely recognized that loess has a low stability and permeability, and it is susceptible to a sudden decrease in total volume or collapse...
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Natural consolidation characteristics of viscous debris flow deposition
: Pore water pressure and water content are important indicators to both deposition and consolidation of debris flows, enabling a direct assessment...
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Insights into Diagenesis and Pore Structure of Opalinus Shale Through Comparative Studies of Natural and Reconstituted Materials
Shales have undergone a complex burial diagenesis that involved a severe modification of the pore structure. Reconstituted shales can provide new...
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High-speed ring shear tests to study the motion and acceleration processes of the Yingong landslide
In this paper, the motion and acceleration process, as well as the mechanism of a high speed and long run landslide are investigated by adopting high...
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The characteristics of consolidation settlement and its contribution to the topographical change in the northern modern Huanghe River subaqueous delta in China
The sediments of the modern Huanghe River subaqueous delta are easily to generate settlement and lead to topography change which is due to fast...
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Reproduction of the sedimentary disturbance phenomenon of the Diexi ancient landslide-dammed lake under earthquake
Valuable geological and environmental information can be obtained from the 200 m thick lacustrine sediments in the Diexi lake (an ancient...
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Calibration and validation of a sand model considering the effects of wave-induced principal stress axes rotation
Principal stress axes rotation influences the stress-strain behavior of sand under wave loading. A constitutive model for sand, which considers...
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Debris flow formation process and critical hydrodynamic conditions in the meizoseismal area of the Wenchuan earthquake
The Wenchuan earthquake generated strong surface disturbances and triggered a large number of loose deposits, resulting in the disaster-prone...
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Chirp sub-bottom profiler source signature design and field testing
Chirp sub-bottom profilers are marine sonar systems which use a highly repeatable source signature to facilitate the acquisition of correlated data...
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Crustal structure between the Knipovich Ridge and the Van Mijenfjorden (Svalbard)
The Alfred Wegener Institute of Polar and Marine Research, the University of Bergen and Hokkaido University acquired new seismic refraction data...
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Upscaling of Nonwetting Phase Residual Transport in Porous Media: A Network Approach
Based on the volume averaging method, a macroscopic model is developed for the upscaling of NAPL transport in a porous medium idealised by a network...
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Hydromechanical Modelling of Experimentally Compacted Saturated Argillaceous Porous Media
In order to model the experimental compaction of clays as completely as possible, it is necessary to use the hydromechanical coupled...
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Effects of Precursor Wetting Films in Immiscible Displacement Through Porous Media
A computer-aided simulator of immiscible displacement in strongly water-wet consolidated porous media that takes into account the effects of the...
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Comparison of Iterative Methods for Computing the Pressure Field in a Dynamic Network Model
In dynamic network models, the pressure map (the pressure in the pores) must be evaluated at each time step. This calculation involves the solution...
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A survey study on geology and location of major sand resources in Lebanon, eastern mediterranean
The reconstruction of Lebanon has started after more than 15 years of devastating civil wars. There is an urgent need today to evaluated sources of...