Decompensative Gravity Anomalies Reveal the Structure of the Upper Crust of Antarctica
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-019-02212-5
Abstract: As Antarctica is almost entirely covered by thick ice shields impeding in situ measurements, information about upper crustal structures and sedimentary basins is still sparse and the analysis of the gravity anomalies offers new insights.… read more here.
Keywords: antarctica; gravity anomalies; structure; gravity ... See more keywords
Mathematical analysis of gravity anomalies due to an infinite sheet-like structure
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-018-3473-y
Abstract: Gravity anomalies caused by a thin infinite sheet are interpreted quantitatively based on an integral transform approach which is elegant and simple. The proposed technique depends on the modified Hilbert transform which is called “Sundararajan… read more here.
Keywords: proposed technique; gravity anomalies; infinite sheet; gravity ... See more keywords
Thickness of sediments in the Congo basin based on the analysis of decompensative gravity anomalies
Sign Up to like & getrecommendations! Published in 2021 at "Journal of African Earth Sciences"
DOI: 10.1016/j.jafrearsci.2021.104201
Abstract: Abstract The Congo basin is one of the largest intracratonic basins in the World, locating within a cold lithospheric plate. The structure of the thick sedimentary layer is investigated by seismic studies only in limited… read more here.
Keywords: decompensative gravity; congo basin; basin; gravity anomalies ... See more keywords
A Wavenumber-Domain Iterative Approach for Rapid 3-D Imaging of Gravity Anomalies and Gradients
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DOI: 10.1109/access.2019.2904717
Abstract: We present a wavenumber-domain iterative approach for rapid 3-D imaging of gravity anomalies and gradients data, which is based on the 3-D mesh model with a flat observational surface. The approach deconvolves the spectra of… read more here.
Keywords: approach; wavenumber domain; gravity anomalies; anomalies gradients ... See more keywords