Results 201 to 210 of about 2,172,273 (250)
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An Improved Method to Moho Depth Recovery From Gravity Disturbance and Its Application in the South China Sea

Journal of Geophysical Research: Solid Earth, 2022
Two hyperparameters, the mean Moho depth and the Moho density contrast, must be specified before the gravity inversion of Moho. Incorrect estimation will impact inversed Moho morphology.
Jinbo Li, Chuang Xu, Haopeng Chen
semanticscholar   +3 more sources

A new Moho depth model for Fennoscandia and surroundings

open access: yesPure and Applied Geophysics, 2020
<p>Seismic data are the preliminary information for investigating Earth’s interior structure. Since large parts of the world are not yet sufficiently covered by such data, products from Earth satellite gravity and altimetry missions can be used as complimentary for this purpose. This is particularly the case in most
Majid Abrehdary, Lars Sjöberg
openaire   +2 more sources

The Moho depth map of the Antarctica region

Tectonophysics, 2013
Abstract Different tectonic units cover the Antarctic territory: platform, orogens and depression structures. This structural variability is reflected both in thickness and physical properties of the crust. We present a new Moho map for the Antarctica, derived from geophysical data selected from the literature.
A. Baranov, A. Morelli
openaire   +2 more sources

Gravity data inversion for Moho depth modeling in the Hellenic area

Pure and Applied Geophysics, 2015
The main objective of this study is the determination of the Moho discontinuity in the Hellenic area based on gravity data inversion. High-resolution (2 arcmin) and accuracy (±2 to ±3 mGal) gravity data were used in the computations following the Parker–Oldenburg iterative method, and a low-pass filter was applied to gravity information towards the ...
Vassilios N. Grigoriadis   +3 more
openaire   +2 more sources

The Dependence on the Moho Depth of the b-Value of the Gutenberg–Richter Law

Bulletin of The Seismological Society of America (BSSA), 2022
We investigate the dependence of the Gutenberg–Richter b parameter on the crustal thickness quantified by the Moho depth, for nine different regional catalogs.
C. Godano   +4 more
semanticscholar   +1 more source

Moho depth and crustal density structure in the Tibetan Plateau from gravity data modelling

Journal of Asian Earth Sciences, 2022
Although a large number of geophysical experiments have been performed in the Tibetan plateau and its surroundings, our knowledge and understanding of the uplift and deformation in the Tibetan Plateau caused by the India-Asia collision is still ...
Songbai Xuan, Shuanggen Jin
semanticscholar   +1 more source

Sensitivity analysis of gravity gradient inversion of the Moho depth—a case example for the Amazonian Craton

, 2020
We present a novel approach for linearized gravity inversion to estimate the Moho depth, which allows the use of any gravitational component instead of the vertical gravity component only.
P. Haas, J. Ebbing, W. Szwillus
semanticscholar   +1 more source

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