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The effect of initial and prior models on phase tensor inversion of distorted magnetotelluric data
Magnetotelluric (MT) data are often distorted by near-surface small-scale lateral heterogeneities. Inverting distorted MT data may produce artifacts...
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Reframing the magnetotelluric phase tensor for monitoring applications: improved accuracy and precision in strike determinations
The magnetotelluric method is increasingly being used to monitor electrical resistivity changes in the subsurface. One of the preferred parameters...
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Influence of complex topography on magnetotelluric-observed data using three-dimensional numerical simulation: A case from Guangxi area, China
Fully recognize various problems in the observed magnetotelluric (MT) data is the precondition of inverse solutions. In the paper, according to the...
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Sedimentary thickness of the northern Indo-Gangetic plain inferred from magnetotelluric studies
Knowledge of the sedimentary thickness and configuration of the basement structure are important to estimate the seismic hazards in active foreland...
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Lithospheric structures across the Qiman Tagh and western Qaidam Basin revealed by magnetotelluric data collected using a self-developed SEP system
Geophysics offers an important means to investigate the physical processes occurring inside the earth. In particular, since the 1960s,...
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Geoelectric Model of the Central Part of the Northern Caucasus and Its Fluid Saturation
Abstract —A series of magnetotelluric and seismic studies have been carried out on profiles covering more than two thousand kilometers within the...
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Integrated magnetotelluric and seismic investigation of Cenozoic graben structure near Obrzycko, Poland
This article presents the results of an integrated interpretation of measurements made using Audio-Magnetotellurics and Seismic Reflection...
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Implications for a Geothermal Reservoir at Abgarm, Mahallat, Iran: Magnetic and Magnetotelluric Signatures
One of the well-known geothermal potential areas in Iran is the Abgarm in Mahallat region. Due to existence of several hot springs, the Abgarm area...
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Three-dimensional CSAMT Forward Modeling of Potential Landslide Sliding Surfaces Using Finite Element Method
Landslides are a type of natural disaster that can cause substantial harm to humanity. Monitoring and predicting the initiation of potential...
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Three-dimensional magnetotelluric inversion using L-BFGS
The gradient-based optimization methods are preferable for the large-scale three-dimensional (3D) magnetotelluric (MT) inverse problem. Compared with...
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Research on the forward modeling of controlled-source audio-frequency magnetotelluric in three-dimensional electrical conductivity and magnetic permeability heterogeneity media
We have developed a three-dimensional (3-D) algorithm for computing the controlled-source audio-frequency magnetotelluric response which is capable...
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Magnetotelluric characterization of the Alhama de Murcia Fault (Eastern Betics, Spain) and study of magnetotelluric interstation impedance inversion
The Lorca earthquake (May 11th, 2011, Mw 5.2) stands as the most destructive one in Spain over the last 50 years, interpreted as having occurred in...
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Separation of magnetotelluric signals based on refined composite multiscale dispersion entropy and orthogonal matching pursuit
Magnetotelluric (MT) data processing can increase the reliability of measured data. Traditional MT data denoising methods are usually applied to...
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Magnetotelluric Noise Suppression Based on Impulsive Atoms and NPSO-OMP Algorithm
The magnetotelluric (MT) method is a mainstream geophysical exploration method widely used in deep mineral resource exploration and other fields....
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Magnetotelluric Soundings on a Stratified Earth with Two Transitional Layers
Theoretical magnetotelluric (MT) soundings are investigated for a stratified (five-layered) Earth model consisting of two transitional layers with...
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Fuzzy Constrained Inversion of Magnetotelluric Data Using Guided Fuzzy C-Means Clustering
Magnetotelluric (MT) inversion algorithms are an essential tool in exploration geophysics because they provide us with resistivity models of the...
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