Results 51 to 60 of about 13,835 (224)

Moho Depth Derived from Gravity Data in the Taiwan Strait Area

Terrestrial, Atmospheric and Oceanic Sciences, 2010
We have constructed are gional Bouguer gravity anomaly map using marine and land data from Tai wan and the Chinese province of Fuchien, as well as SEASAT altimetry-de rived gravity data for the Tai wan Strait and its surrounding area.
Hsien-Hsiang Hsieh, Horng-Yuan Yen, Min-Hung Shih   +2 more
doaj   +1 more source

Combined Gravimetric-Seismic Moho Model of Tibet

Geosciences, 2018
Substantial progress has been achieved over the last four decades to better understand a deep structure in the Himalayas and Tibet. Nevertheless, the remoteness of this part of the world still considerably limits the use of seismic data.
Alexey Baranov, Mohammad Bagherbandi, Robert Tenzer   +2 more
doaj   +1 more source

Crustal Thickness Variations and Tectonic Settings in the Southwest Cameroon Inferred from Gravity and Topography Data

Lithosphere, 2022
EIGEN 6C4 gravity anomalies are interpreted to determine the lateral and vertical variations in the crust and upper mantle structure and their influence on the isostasy of the coastal plain, transition zone between the Congo Craton (CC), the Pan-African ...
Willy Lemotio, Evariste Ngatchou, Adiang M. Cyrille, Alain-Pierre K. Tokam, Nguiya Sévérin, Philippe Njandjock Nouck   +5 more
doaj   +1 more source

S wave velocity structure below central Mexico using high-resolution surface wave tomography [PDF]

, 2010
Shear wave velocity of the crust below central Mexico is estimated using surface wave dispersion measurements from regional earthquakes recorded on a dense, 500 km long linear seismic network.
Clayton, R. W., García, D., Iglesias, A., Pacheco, J. F., Pérez‐Campos, X., Singh, S. K., Valdés‐González, C.   +6 more
core   +1 more source

Determining the Moho topography using an improved inversion algorithm: a case study from the South China Sea

Frontiers in Earth Science
The Parker-Oldenburg method, as a classical frequency-domain algorithm, has been widely used in Moho topographic inversion. The method has two indispensable hyperparameters, which are the Moho density contrast and the average Moho depth.
Hui Zhang, Hui Zhang, Hui Zhang, Hangtao Yu, Hangtao Yu, Hangtao Yu, Chuang Xu, Chuang Xu, Rui Li, Rui Li, Rui Li, Lu Bie, Lu Bie, Lu Bie, Qingyin He, Qingyin He, Qingyin He, Yiqi Liu, Yiqi Liu, Yiqi Liu, Jinsong Lu, Jinsong Lu, Jinsong Lu, Yinan Xiao, Yinan Xiao, Yinan Xiao, Yang Lyu, Yang Lyu, Yang Lyu   +28 more
doaj   +1 more source

CAN-HK : An a priori crustal model for the Canadian Shield [PDF]

, 2015
ACKNOWLEDGMENTS The United Kingdom component of the Hudson Bay Lithospheric Experiment (HuBLE) was supported by the Natural Environment Research Council (NERC) Grant Number NE/F007337/1, with financial and logistical support from the Geological Survey of
Bastow, I.D., Helffrich, G. R., Kendall, J-M, Snyder, D. B., Thompson, D. A., Wookey, J   +5 more
core   +3 more sources

Gravity, Geoid, Isostasy and Moho Depth in the Ross Sea, Antarctica [PDF]

, 1997
In the framework of several international research projects performed in Ross Sea (Antarctica) in the last years marine gravity data, high resolution reflection seismic lines and deep seismic sounding profiles have been acquired.
Marson, I., Stoka, M., Velicogna, I., Coren, F., Zanolla, C.   +4 more
openaire   +2 more sources

MOHV21: a least squares combination of five global Moho depth models

Journal of Geodesy, 2022
AbstractThe purpose of this study is to determine MOHV21, a Moho depth model based on an optimal combination of five global seismic and gravimetric-isostatic models of Moho depth by a weighted least squares approach at a resolution of 1° × 1°. For proper weighting among the data, the study starts with determining (mostly missing) standard errors and ...
L. E. Sjöberg, M. Abrehdary
openaire   +1 more source

Multiscale Analysis of Bouguer Gravity Anomalies: Unveiling the Deep Structure of Eastern Himalayan Syntaxis Faults

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 1, March 2026.
The Eastern Himalayan Syntaxis (EHS), which is located at the southeastern edge of the Qinghai–Xizang Plateau, is a key region for understanding mountain‐building and subduction processes. Bouguer gravity anomalies derived from the Earth Gravitational Model 2008 free‐air anomaly data following topographic corrections, were analyzed.
Rui Zhang, Guiju Wu, Jian Wang, Yufei Xi, Hongtao Hao, Qinghong Long   +5 more
wiley   +1 more source

A Mohorovičić-határfelület magyarországi kutatása – módszerek, mérések, eredmények / Research of the Mohorovičić discontinuity in Hungary (methods, measurements and results) [PDF]

, 2016
A Moho felszín vizsgálata, az 1909-es felfedezése óta folyamatos geofizikai kutatási tevékenység. A hazai Moho kutatás jelentős sikerrel kezdődött: Gálfi és Stegena (1955, 1957, 1960) fúrólyukakban nagy robbanó töltettel végzett rezgéskeltés ...
Gúthy, Tibor, Kiss, János, Zilahi-Sebess, László József   +2 more
core