Results 61 to 70 of about 644 (184)

ANALISIS DATA GAYA BERAT DI DAERAH BENDAN DUWUR SEMARANG

open access: yesJournal of Research and Technology, 2020
This study was about the gravity in the area of ​​Bendan Duwur, Gajah Mungkur, Semarang. The method used in this research was gravity. The following steps in this activity were: calculating the value of Reader Gravity (gobs), Free Air Correction (FAC ...
M. Iqbal Sugita   +4 more
doaj  

Moho Depth Derived from Gravity Data in the Taiwan Strait Area

open access: yesTerrestrial, 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   +2 more
doaj   +1 more source

Gravity modelling of the lower crust in Sardinia (Italy)

open access: yesAnnals of Geophysics, 1997
In this paper an example is given of an application of statistical techniques to the Bouguer anomalies analysis in order to design a simple crustal model using few a priori assumptions. All gravity measurements carried out in Sardinia have been collected
T. Quarta   +6 more
doaj   +1 more source

Correlation between the Bouguer gravity anomaly and the TAIGER tomography of the Taiwan region

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2018
The Bouguer gravity anomaly derived from observed gravity data and calculated from a 3-D P-wave velocity model were used to investigate the compatibility between the two to understand the crust structure of the Taiwan region.
Yu-Tsung Lo   +2 more
doaj   +1 more source

Refining geoid and vertical gradient of gravity anomaly

open access: yesGeodesy and Geodynamics, 2011
We have derived and tested several relations between geoid (N) and quasi-geoid (ζ) with model validation. The elevation correction consists of the first-term (Bouguer anomaly) and second-term (vertical gradient of gravity anomaly).
Zhang Chijun   +4 more
doaj   +1 more source

A Study on the Compatibility of 3-D Seismic Velocity Structures with Gravity Data of Taiwan

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2010
The Bouguer anomaly of Taiwan has been revised in this study based on more accurate terrain data provided by the Taiwanese Digital Terrain Model compiled by the Taiwan Forestry Bureau. Three seismic velocity models, those determined by Rau and Wu (1995),
Horng-Yuan Yen Hsien-Hsiang Hsieh
doaj   +1 more source

Gravity Field Interpretation for Major Fault Depth Detection in a Region Located SW- Qa’im / Iraq

open access: yesمجلة بغداد للعلوم, 2017
This research deals with the qualitative and quantitative interpretation of Bouguer gravity anomaly data for a region located to the SW of Qa’im City within Anbar province by using 2D- mapping methods.
Baghdad Science Journal
doaj   +1 more source

Locating of Fault Zone at the Western of Seulawah Agam volcano Using Gravity Method

open access: yesJournal of Aceh Physics Society, 2018
Telah dilakukan survey metode gravitasi di sebelah barat Gunung Api Seulawah Agam, Aceh Besar, provinsi Aceh. Distribusi data percepatan gravitasi diukur dengan menggunakan alat Scrintrex CG-5.
Mieftah Oesanna   +2 more
doaj  

BOUGUER ANOMALY AND SEDIMENT THICKNESS ESTIMATION AT THE TEHORU GEOTHERMAL AREA

open access: yesJGE
Tehoru Village, Tehoru District, Central Maluku Regency, has significant geothermal potential. This study aims to examine Bouguer anomalies, reduced-Bouguer density, sediment thickness estimation, and shallow structures using TOPEX gravity data and SRTM ...
Salman Hamja Siombone, Mursaid Dahlan
doaj   +1 more source

Bouguer anomalies of the NW Iberian continental margin and the adjacent abyssal plains

open access: yesJournal of Maps, 2019
The NW Iberian continental margin has a complex structure, resulting from the succession of several rifting episodes close to a ridge triple junction, and a superimposed partial tectonic inversion stage.
María Druet   +8 more
doaj   +1 more source

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