Results 11 to 20 of about 8,002 (230)

Lithosphere density structure of southeastern South America sedimentary basins from the analysis of residual gravity anomalies

open access: yesFrontiers in Earth Science, 2023
We conduct a gravity study of the lithosphere beneath three large sedimentary basins in southeastern South America: Paraná, Chaco-Paraná, and Pantanal.
Denise Silva de Moura   +1 more
doaj   +1 more source

PEMODELAN DAN ANALISA STRUKTUR BAWAH PERMUKAAN DAERAH PROSPEK PANASBUMI KEPAHIANG BERDASARKAN METODE GAYABERAT

open access: yesJGE, 2020
Research has been conducted in Kepahiang area using gravity data with the aim of identify faults based on analysis of the Second Vertical Derivative (SVD) and interpreting structure sub-surface of the based on 3D inverse modelling from Bouguer anomaly ...
Roy Bryanson Sihombing, Rustadi Rustadi
doaj   +1 more source

3D Modelling of Subsurface Structures of Mount Anak Ranakah and Surrounding Using Gravity Method

open access: yesBuletin Fisika, 2021
Research has been carried out on 3D modeling of the subsurface structure of Mount Anak Ranakah and its surroundings. This study aims to create a map and determine the value of the complete bouguer anomaly, regional anomaly, residual anomaly, subsurface ...
Desiderius Jarut   +2 more
doaj   +1 more source

A regional and local geophysical study of the western overthrust belt in North-Western Huanuco, North Peru

open access: yesRUDN Journal of Engineering Research, 2022
The complicated tectonic history of Northern Huanuco poses great difficulties for geophysical studies in the area. A terrain-corrected, regional Bouguer gravity map of the area has been produced which reflects this complexity.
Vladimir Yu. Abramov, Ilya V. Vikentyev
doaj   +1 more source

ANALYSIS AND INTERPRETATION OF REGIONAL-SCALED GRAVITY MEASUREMENTS IN THE CENTRAL EQUATORIAL ATLANTIC REGION OF AFRICA

open access: yesRudarsko-geološko-naftni Zbornik, 2020
Regional-scaled gravity data was interpreted for the Central Equatorial Atlantic African region, a region comprising of both oceanic and continental areas, with a view to understanding more about its complex geological settings and the processes of ...
Oluwatimilehin B. Balogun   +1 more
doaj   +1 more source

Estimation of Bouguer Density Precision: Development of Method for Analysis of La Soufriere Volcano Gravity Data

open access: yesIndonesian Journal on Geoscience, 2014
http://dx.doi.org/10.17014/ijog.vol3no3.20084The precision of topographic density (Bouguer density) estimation by the Nettleton approach is based on a minimum correlation of Bouguer gravity anomaly and topography. The other method, the Parasnis approach,
Hendra Gunawan   +2 more
doaj   +1 more source

The Computation of Residual and Regional Anomaly of Gravity Method Data By Polynomial Filter Using Microsoft Excel

open access: yesJournal of Aceh Physics Society, 2020
Eksplorasi metode gravitasi umumnya dilakukan untuk mencari objek di bawah permukaan yang dangkal sehingga perlu dilakukan pemisahan anomali residual dan regional dari anomali Bouguer lengkap.
Muhajirin Muhajirin   +2 more
doaj   +1 more source

Estimation of Bouguer Density Precision: Development of Method for Analysis of La Soufriere Volcano Gravity Data [PDF]

open access: yes, 2008
Http://dx.doi.org/10.17014/ijog.vol3no3.20084The precision of topographic density (Bouguer density) estimation by the Nettleton approach is based on a minimum correlation of Bouguer gravity anomaly and topography. The other method, the Parasnis approach,
Gunawan, H. (Hendra)   +2 more
core   +1 more source

Gravity and Remote Sensing Methods as a Solution in Identifying Geothermal Reservoirs on Volcanoes

open access: yesInternational Journal of Geophysics, 2022
Tiris Village, Lamongan Volcano complex is an area that has geothermal potential. The existence of geothermal potential in this study was identified using the gravity method combined with remote sensing methods.
null Wiyono   +2 more
doaj   +1 more source

Gravity data on the Central Pyrenees: a step forward to help a better understanding of the Pyrenean structures

open access: yesJournal of Maps, 2021
In this work, we present new Bouguer and residual Bouguer anomaly maps of the Central Pyrenees calculated from 3590 stations, of which 1141 are new observations acquired from surveys performed between 2018 and 2019.
Conxi Ayala   +12 more
doaj   +1 more source

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