A critical review of soil moisture measurement

SL SU, DN Singh, MS Baghini - Measurement, 2014 - Elsevier
Soil moisture content has paramount importance in dictating engineering, agronomic,
geological, ecological, biological and hydrological characteristics of the soil mass. Though …

Soil moisture measuring techniques and factors affecting the moisture dynamics: A comprehensive review

MW Rasheed, J Tang, A Sarwar, S Shah, N Saddique… - Sustainability, 2022 - mdpi.com
The amount of surface soil moisture (SSM) is a crucial ecohydrological natural resource that
regulates important land surface processes. It affects critical land–atmospheric phenomena …

Frequency, electrical conductivity and temperature analysis of a low-cost capacitance soil moisture sensor

F Kizito, CS Campbell, GS Campbell, DR Cobos… - Journal of …, 2008 - Elsevier
This study evaluated the family of ECH2O sensors (EC-5 and ECH2O-TE) for measurement
of soil moisture content (θ), bulk electrical conductivity (ECb) and temperature for a range of …

[图书][B] Electrical and magnetic properties of rocks, soils and fluids

NJ Cassidy - 2009 - books.google.com
The ability of ground penetrating radar (GPR to provide 'real-time', highresolution,
stratigraphically related, cross-sectional images of the subsurface is the technique's unique …

Frequency dependence of soil parameters: Effect on the lightning response of grounding electrodes

R Alipio, S Visacro - IEEE Transactions on Electromagnetic …, 2012 - ieeexplore.ieee.org
Quantities related to the response of grounding electrodes subject to lightning currents are
simulated under the assumption of constant and frequency-dependent soil resistivity and …

Ohmic conductivity of a compacted silty clay

VA Rinaldi, GA Cuestas - Journal of Geotechnical and …, 2002 - ascelibrary.org
In its natural state, loess can be considered as an unstable soil, which develops large
deformations when moistened. In Argentina, loess is used in most Geotechnical …

Humidity-sensitive PMMA fiber Bragg grating sensor probe for soil temperature and moisture measurement based on its intrinsic water affinity

H Wang, S Gao, X Yue, X Cheng, Q Liu, R Min, H Qu… - Sensors, 2021 - mdpi.com
Soil moisture measurement is very important for soil system monitoring. Compared to the
traditional thermo-gravimetric technique, which is time-consuming and can be only …

Assessment of the influence of ground admittance correction and frequency dependence of electrical parameters of ground of simulation of electromagnetic transients …

FA Diniz, RS Alípio, RAR Moura - Journal of Control, Automation and …, 2022 - Springer
This paper investigates the influence of the ground admittance correction and the frequency
dependence of ground conductivity and permittivity on the simulation of electromagnetic …

Soil dielectric spectra from vector network analyzer data

SD Logsdon - Soil Science Society of America Journal, 2005 - Wiley Online Library
For more than two decades, dielectric properties (ie, permittivity) have been used for soil
water content measurements, but unexpected results have been shown for saline soils or …

Complex dielectric permittivity of soil–organic mixtures (20 MHz–1.3 GHz)

FM Francisca, VA Rinaldi - Journal of Environmental Engineering, 2003 - ascelibrary.org
The dielectric permittivity of soils can be significantly modified by the presence of organic
contaminant in the pore fluid. Thus, nondestructive techniques based on the propagation of …