Estimating soil suction from electrical resistivity [PDF]
Natural Hazards and Earth System Sciences, 2013 Soil suction and resistivity strongly depend on the degree of soil saturation and, therefore, both are used for estimating water content variations. The main difference between them is that soil suction is measured using tensiometers, which give point ...
E. Piegari, R. Di Maio
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Using an Automatic Resistivity Profiler Soil Sensor On-The-Go in Precision Viticulture [PDF]
Sensors, 2013 Spatial information on vineyard soil properties can be useful in precision viticulture. In this paper a combination of high resolution soil spatial information of soil electrical resistivity (ER) and ancillary topographic attributes, such as elevation ...
Mariana Amato +7 more
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Monitoring the bio-self-healing performance of cement mortar incubated within soil and water using electrical resistivity [PDF]
, 2023 In research on self-healing concrete, the restorative performance can be evaluated by a wide range of techniques. However, most of these techniques can be challenging to apply to concrete samples embedded in soil without causing a significant disturbance
Esaker, M. +5 more
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Measuring the Content of Unfrozen Water in Frozen Soil Based on Resistivity
International Journal of Electrochemical Science, 2020 This study proposes a new method for calibrating the theoretical model of resistivity versus unfrozen water content in frozen soils. The method characterizes correlations between the soil mass resistivity and unfrozen water content in the frozen state by
Liyun Tang +4 more
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Applied Sciences, 2021 Bentonite slurry is widely used in underground and geotechnical engineering because of its strong ability of wall protection. Slurry penetration, which is of great significance for the soil stability, is difficult to observe directly during the soil and ...
Jiahua Mao +4 more
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Estimation of the hydraulic parameters of unsaturated samples by electrical resistivity tomography [PDF]
, 2012 In situ and laboratory experiments have shown that electrical resistivity tomography (ERT) is an effective tool to image transient phenomena in soils. However, its application in quantifying soil hydraulic parameters has been limited.
Musso, Guido +6 more
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Investigation on soil resistivity of two‐layer soil structures using finite element analysis method
IET Science, Measurement & Technology, 2021 Effective grounding is the most important aspect in every electrical installation because it can ensure efficient equipment operation in the event of electrical faults.
Hazlee Azil Illias +2 more
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Iraqi Geological Journal, 2023 A 2D Electrical Resistivity Imaging survey was conducted at the Al-Jadiriya Campus of Baghdad University. The 2D resistivity survey was achieved on two profiles using the Wenner- Schlumberger configuration.
Waleed Al-Mahemmdi +2 more
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3D-electrical resistivity tomography monitoring of salt transport in homogeneous and layered soil samples [PDF]
, 2011 Monitoring transport of dissolved substances in soil deposits is particularly relevant where safety is concerned, as in the case of geo-environmental barriers.
Cosentini, Renato Maria +13 more
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Assessment of Soil Electrical Properties in Selected Agricultural Soils of Puchuncaví, Central Chile
Agriculture, 2020 Precision agriculture requires a wide sampling procedure to determine the spatial variability of soil properties for adequate assessment of soil state and appropriate recommendations. Electrical geophysical methods (i.e.
Alekseev Ivan, Abakumov Evgeny
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