Frequency domain electromagnetic induction imaging: An effective method to see inside a capped landfill

GP Deidda, L De Carlo, MC Caputo, G Cassiani - Waste Management, 2022 - Elsevier
The frequency-domain electromagnetic (FDEM) methods are a powerful tool for evaluating
the impact caused on natural environments by anthropic facilities such as landfills …
GP Deidda, M Himi, I Barone, G Cassiani… - Remote Sensing, 2022 - mdpi.com
For decades, bad practices in municipal and industrial waste management have had
negative environmental impacts, generating high health risks for people and the …

Forward electromagnetic induction modelling in a multilayered half-space: an open-source software tool

GP Deidda, P Díaz de Alba, F Pes, G Rodriguez - Remote Sensing, 2023 - mdpi.com
Electromagnetic induction (EMI) techniques are widely used in geophysical surveying. Their
success is mainly due to their easy and fast data acquisition, but the effectiveness of data …

[HTML][HTML] Calibrating electromagnetic induction conductivities with time-domain reflectometry measurements

G Dragonetti, A Comegna, A Ajeel… - Hydrology and Earth …, 2018 - hess.copernicus.org
This paper deals with the issue of monitoring the spatial distribution of bulk electrical
conductivity, σ b, in the soil root zone by using electromagnetic induction (EMI) sensors …

The minimal-norm Gauss-Newton method and some of its regularized variants

F Pes, G Rodriguez - Electronic Transactions on Numerical Analysis, 2020 - iris.unica.it
Nonlinear least-squares problems appear in many real-world applications. When a
nonlinear model is used to reproduce the behavior of a physical system, the unknown …

Frequency-domain electromagnetic induction for the prediction of electrical conductivity and magnetic susceptibility using geostatistical inversion and randomized …

M Liu, J Narciso, D Grana, E Van De Vijver, L Azevedo - Geophysics, 2023 - library.seg.org
High-resolution characterization of near-surface systems is crucial for a variety of subsurface
applications. Frequency-domain electromagnetic (FDEM) induction has been widely used in …

An alternating direction multiplier method for the inversion of FDEM data

A Buccini, PD de Alba, F Pes - Journal of Scientific Computing, 2024 - Springer
In this paper, we focus on the numerical solution of nonlinear inverse problems in applied
geophysics. Our aim is to reconstruct the structure of the soil, ie, either its electrical …

Remote sensing, archaeological, and geophysical data to study the terramare settlements: The case study of Fondo Paviani (Northern Italy)

R Deiana, D Vicenzutto, GP Deidda, J Boaga… - Remote Sensing, 2020 - mdpi.com
During the Middle and Recent Bronze Age, the Po Plain and, more broadly Northern Italy
were populated by the so-called “Terramare”, embanked settlements, surrounded by a moat …