Recent Advances in Dielectric Properties-Based Soil Water Content Measurements

MI Abdulraheem, H Chen, L Li, AY Moshood, W Zhang… - Remote Sensing, 2024 - mdpi.com
Dielectric properties are crucial in understanding the behavior of water within soil,
particularly the soil water content (SWC), as they measure a material's ability to store an …

[HTML][HTML] A lattice Boltzmann exploration of two-phase displacement in 2D porous media under various pressure boundary conditions

G Yan, Z Li, T Bore, SAG Torres… - Journal of Rock …, 2022 - Elsevier
While experimental designs developed in recent decades have contributed to research on
dynamic nonequilibrium effects in transient two-phase flow in porous media, this problem …

Investigating scale effects in soil water retention curve via spatial time domain reflectometry

G Yan, T Bore, S Schlaeger, A Scheuermann, L Li - Journal of Hydrology, 2022 - Elsevier
The soil water retention curve (SWRC) is usually measured by the axis translation technique
(ATT), assuming a specimen thickness of a few centimetres. Usually, this assumption is …

Dynamic effects in soil water retention curves: An experimental exploration by full-scale soil column tests using spatial time-domain reflectometry and tensiometers

G Yan, T Bore, S Schlaeger, A Scheuermann, L Li - Acta Geotechnica, 2024 - Springer
The dynamic effects in soil water retention curves (SWRCs) have been the focus of much
research. However, most studies implemented short column tests in a few centimeters …

Measurement of in-situ flow rate in borehole by heat pulse flowmeter: Field-case study and reflection

B Liu, G Yan, Y Ma, A Scheuermann - Geosciences, 2023 - mdpi.com
Large-scale groundwater flow modelling demands comprehensive geological investigation
(GI) to accurately predict groundwater dynamics during open-cut and underground mining …

Discrete Bubble Flow in Granular Porous Media via Multiphase Computational Fluid Dynamic Simulation

Y Ma, G Yan, A Scheuermann - Frontiers in Earth Science, 2022 - frontiersin.org
The coal seam gas industry has raised public concerns about the potential risk of
groundwater contamination, where gases leaked from coal seams are thought to pollute …

[HTML][HTML] Assessment of Low-Cost and Higher-End Soil Moisture Sensors across Various Moisture Ranges and Soil Textures

R Nandi, D Shrestha - Sensors, 2024 - mdpi.com
The accuracy and unit cost of sensors are important factors for a continuous soil moisture
monitoring system. This study compares the accuracy of four soil moisture sensors differing …

Effects of various land utilization types on groundwater at different temporal scales: a case study of Huocheng plain, Xinjiang, China

Y Lu, L Dai, G Yan, Z Huo, W Chen, J Lan… - Frontiers in …, 2023 - frontiersin.org
Different land utilization types have unignorable impacts on adjacent aquifers, so studying
the effects of varying land utilization types on groundwater balance and groundwater table in …

Applying imaging technique to investigate effects of solute concentrations and gas injection rates on gas bubble generation

G Yan, Z Cheng, Y Ma, A Scheuermann, L Li - Geofluids, 2022 - Wiley Online Library
This work investigated the bubble size variation under various aqueous conditions,
including saline and surfactant solutions, with different gas injection rates using a …

[HTML][HTML] An experimental study on applying spatial TDR to determine bentonite suspension penetration

A Wiendl, G Yan, A Scheuermann, J Fillibeck… - Measurement, 2024 - Elsevier
In slurry shield tunnelling, the penetration of the supporting bentonite suspension must be
reduced to a critical value to ensure safety and cost-efficiency during construction. Aiming to …