Fast inversion of magnetic data using Lanczos bidiagonalization method

M Abedi, A Gholami, GH Norouzi… - Journal of Applied …, 2013 - Elsevier
This paper describes application of a fast inversion method to recover a 3D susceptibility
model from magnetic anomalies. For this purpose, the survey area is divided into a large …

A focused and constrained 2D inversion of potential field geophysical data through Delaunay triangulation, a case study for iron-bearing targeting at the Shavaz …

M Abedi - Physics of the Earth and Planetary Interiors, 2020 - Elsevier
This work illustrates the performance of a focused algorithm for 2D inversion of potential field
geophysics (gravity and magnetic) in regions with rugged topography. A non-structured …

A geophysical potential field study to image the Makran subduction zone in SE of Iran

M Abedi, A Bahroudi - Tectonophysics, 2016 - Elsevier
The Makran subduction wedge as one of the largest subduction complexes has been
forming due to the Arabian oceanic lithosphere subducting beneath the Lut and the Afghan …

A combined magnetometry and gravity study across Zagros orogeny in Iran

M Abedi, B Oskooi - Tectonophysics, 2015 - Elsevier
In this work, the structural geology and the tectonic conditions of the Zagros orogeny along
the route of Qom to Kermanshah cities were investigated using the combined geophysical …

Fast inversion of gravity data using the symmetric successive over-relaxation (SSOR) preconditioned conjugate gradient algorithm

Z Meng, F Li, X Xu, D Huang, D Zhang - Exploration Geophysics, 2017 - Taylor & Francis
The subsurface three-dimensional (3D) model of density distribution is obtained by solving
an under-determined linear equation that is established by gravity data. Here, we describe a …

[PDF][PDF] Magnetic parameters inversion method with full tensor gradient data.

Y Wang, D Lukyanenko, A Yagola - Inverse Problems & Imaging, 2019 - researchgate.net
Retrieval of magnetization parameters using magnetic tensor gradient measurements
receives attention in recent years. Determination of subsurface properties from the observed …

An airborne magnetometry study across Zagros collision zone along Ahvaz–Isfahan route in Iran

B Oskooi, M Abedi - Journal of Applied Geophysics, 2015 - Elsevier
Convergence between the Eurasian and Arabian plates formed the Zagros orogenic belt
between Late Cretaceous and Pliocene as a relatively young and active fold-thrust belt in …

Graphical interactive generation of gravity and magnetic fields

A Pignatelli, I Nicolosi, R Carluccio, M Chiappini… - Computers & …, 2011 - Elsevier
This paper presents a MATLAB®-based geopotential field generator called GamField that
constructs and visualizes subsurface sources in 3-D space and computes their gravity and …

Two-step inversion of airborne geophysical data: a stable downward continuation approach for physical modelling

M Azadi, M Abedi, GH Norouzi - Acta Geophysica, 2022 - Springer
Airborne potential field geophysical survey is employed for a variety of purposes to cover in
a cost-effective manner large prospect areas. Despite the many advantages of airborne data …

Depth‐to‐the‐bottom optimization for magnetic data inversion: Magnetic structure of the Latium volcanic region, Italy

F Caratori Tontini, L Cocchi… - Journal of Geophysical …, 2006 - Wiley Online Library
We present an algorithm for the linear inversion of two‐dimensional (2‐D) surface magnetic
data to obtain 3‐D models of the susceptibility of the source. The forward model is …