Results 41 to 50 of about 6,235 (209)

A local lithospheric structure model for Vietnam derived from a high-resolution gravimetric geoid

Earth, Planets and Space, 2021
High-resolution Moho and lithosphere–asthenosphere boundary depth models for Vietnam and its surrounding areas are determined based on a recently released geoid model constructed from surface and satellite gravity data (GEOID_LSC_C model) and on 3ʹʹ ...
Dinh Toan Vu, Sylvain Bonvalot, Sean Bruinsma, Luyen K. Bui   +3 more
doaj   +1 more source

Global crustal thickness from neural network inversion of surface wave data [PDF]

, 2007
We present a neural network approach to invert surface wave data for a global model of crustal thickness with corresponding uncertainties. We model the a posteriori probability distribution of Moho depth as a mixture of Gaussians and let the various ...
Andrew Curtis, Aristodemou, Bassin, Benaouda, Bishop, Cornford, Curtis, Curtis, Cybenko, Das, Devilee, Dziewonski, Geman, Hornik, Jeannot Trampert, Komatitsch, Komatitsch, Komatitsch, Lampinen, MacKay, MacKay, Moller, Montagner, Mooney, Mosegaard, Nabney, Neal, Ritzwoller, Ritzwoller, Roth, Rumelhart, Sambridge, Sambridge, Shapiro, Shapiro, Tanimoto, Tarantola, Tarantola, Thodberg, Trampert, Ueli Meier, van der Baan, Villaseñor, Webb, Woodhouse, Zhou, Zhou   +46 more
core   +1 more source

Moho Beneath Tibet Based on a Joint Analysis of Gravity and Seismic Data

Geochemistry, Geophysics, Geosystems, 2020
We use the improved Parker‐Oldenburg's formulas that include a reference depth into the exponential term and employ the Gauss‐fast Fourier transform method to determine Moho depth beneath the Tibetan Plateau.
Guangdong Zhao, Jianxin Liu, Bo Chen, Mikhail.K. Kaban, Xuanyu Zheng   +4 more
doaj   +1 more source

Testing robust inversion strategies for three-dimensional Moho topography based on CELEBRATION 2000 data [PDF]

Geophysical Journal International, 2009
SUMMARY In this paper, we present results of the 3-D tomographic modelling of the crustal structure and Moho topography applied to data recorded in SE Poland during the CELEBRATION 2000 seismic experiment. The target area covers ca. 500 km × 500 km and represents a complex geological setting from old Precambrian platform (East European Craton, EEC ...
M. Malinowski, P. Środa, M. Grad, A. Guterch   +3 more
openaire   +1 more source

Structural Characteristics of Moho Surface Based on Time Series Function of Natural Earthquakes

Remote Sensing, 2021
Remote sensing is a non-contact, long-distance detection technology. The reflection characteristics of a seismic wave can be used to detect remote and non-contact targets.
Xuelei Li, Zhuo Jia, Nanqiao Du, Yi Xu, Gongbo Zhang   +4 more
doaj   +1 more source

Modeling of the stress-strain condition of the Earth’s crust of Sakhalin Island: impact of hydroisostasy [PDF]

Геосистемы переходных зон, 2022
The paper attempts to answer the question about the role of contribution of the hydroisostasy to the stress-strain state of the Earth’s crust on the Island of Sakhalin. The hydroisostasy contribution was estimated by simulation by means of finite element
Rustam F. Bulgakov
doaj   +1 more source

The Hudson Bay Lithospheric Experiment (HuBLE) : Insights into Precambrian Plate Tectonics and the Development of Mantle Keels [PDF]

, 2015
The UK component of HuBLE was supported by Natural Environment Research Council (NERC) grant NE/F007337/1, with financial and logistical support from the Geological Survey of Canada, Canada–Nunavut Geoscience Office, SEIS-UK (the seismic node of NERC ...
Bastow, I. D., Darbyshire, F. A., Eaton, D. W., Helffrich, G., Kendall, J.-M., Pawlak, A. E., Snyder, D. B., Thompson, D. A., Wookey, J.   +8 more
core   +2 more sources

Moho Density Contrast in Central Eurasia from GOCE Gravity Gradients

Remote Sensing, 2016
Seismic data are primarily used in studies of the Earth’s inner structure. Since large parts of the world are not yet sufficiently covered by seismic surveys, products from the Earth’s satellite observation systems have more often been used for this ...
Mehdi Eshagh, Matloob Hussain, Robert Tenzer, Mohsen Romeshkani   +3 more
doaj   +1 more source

Active megadetachment beneath the western United States [PDF]

, 2008
Geodetic data, interpreted in light of seismic imaging, seismicity, xenolith studies, and the late Quaternary geologic history of the northern Great Basin, suggest that a subcontinental-scale extensional detachment is localized near the Moho.
Allmendinger, Anders, Axen, Beaumont, Beghoul, Bell, Bell, Bennett, Bennett, Bennett, Bergman, Bergman, Berthe, Bills, Block, Brace, Brian Wernicke, Brodie, Brodie, Brodie, Buck, Buck, Burchfiel, Caskey, Catchings, Christiansen, Christiansen, Cook, Davis, Davis, Davis, DeCelles, Demouchy, dePolo, Dixon, Dokka, Dragert, Ducea, Ducea, Dueker, Dumond, Elósegui, England, England, Flack, Flesch, Flesch, Fountain, Fountain, Frankel, Freed, Friedrich, Friedrich, Gan, Gashawbeza, Glazner, Goetze, Gourmelen, Gripp, Gripp, Hales, Hammond, Hammond, Hauge, Hauser, Hetland, Hey, Hey, Hirth, Hobbs, Hobbs, Holbrook, Holbrook, Humphreys, Humphreys, Humphreys, Jackson, James L. Davis, Jarchow, Jones, Jordan, Katayama, Kelemen, Klemperer, Klemperer, Kostoglodov, Kruse, Lachenbruch, Le Pourhiet, Lee, Lerch, Liu, Louie, Lowry, Lowry, Lowry, Luedke, Machette, Maggi, McGeary, McKenzie, McKenzie, McQuarrie, Melbourne, Melbourne, Miller, Miller, Molnar, Nathan A. Niemi, Niemi, Okada, Oldow, Oldow, Oldow, Pancha, Park, Parsons, Passchier, Peter Luffi, Pollitz, Potter, Regenauer-Lieb, Regenauer-Lieb, Reheis, Reston, Roy, Rutter, Saleeby, Saltzer, Savage, Schellart, Schellart, Silver, Silver, Smith, Smith, Smith, Smith, Snoke, Sonder, Sonder, Sonder, Stewart, Suetnova, Sunil Bisnath, Suppe, Taber, Tapponnier, Thatcher, Thatcher, Thompson, Thompson, Usui, Waite, Walker, Wallace, Wallace, Wang, Watts, Weinberg, Wernicke, Wernicke, Wernicke, Wernicke, Wernicke, Wesnousky, Wesnousky, Wesnousky, Wilson, York, Zandt, Zandt, Zandt   +172 more
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Moho topography and crustal properties in the UAE and northern Oman mountain belt from teleseismic receiver functions

Geophysical Journal International, 2023
SUMMARYThe United Arab Emirates (UAE)-Oman mountain belt exposes a large intact ophiolite thrust sheet that was obducted onto a rifted continental margin during the Late Cretaceous. Crustal properties of the mountain belt and the foreland region are important to better understand the mechanism of crustal deformation during the obduction process.
M Ismaiel, M Y Ali, S Pilia, A B Watts, M P Searle   +4 more
openaire   +1 more source