Results 11 to 20 of about 576 (166)

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

Rudarsko-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, Olajumoke C. Akintokewa   +1 more
doaj   +1 more source

The planning of the first and second order relative gravimetric networks for the territory of the Republic of Albania [PDF]

Micro, Macro & Mezzo Geoinformation, 2020
This paper presents the first and second order gravimetric relative network planning for the territory of the Republic of Albania, as well as the calculation of free-air anomalies, Bouguer anomalies, and Bouguer gravity.
Fitore Bajrami Lubishtani, Bashkim IDRIZI   +1 more
doaj  

Pemisahan Anomali Regional dan Residual Data Gayaberat Studi Kasus di Kota Lama Semarang

Physics Education Research Journal, 2019
Research has been carried out using gravity methods to identify subsurface structures in the region of Kota Lama Semarang as a preliminary survey for disaster mitigation purposes.
Supriyadi Supriyadi, Khumaedi Khumaedi, Sugiyanto Sugiyanto, F Setiaswan   +3 more
doaj   +1 more source

Bouguer Anomaly of Central Cebu, Philippines

Journal of Maps, 2020
Cebu Island in Central Philippines consists of a Cretaceous basement complex capped by mostly Tertiary sedimentary units. Recent mapping conducted in Central Cebu revealed limited exposures of lithologies, especially those comprising the basement complex.
Leo Armada, Carla Dimalanta, Nathaniel Parcutela, Rurik Austria, Jenielyn Padrones, Betchaida Payot, Karlo Queaño, Graciano Yumul   +7 more
doaj   +1 more source

New Bouguer Gravity Maps of Venezuela: Representation and Analysis of Free-Air and Bouguer Anomalies with Emphasis on Spectral Analyses and Elastic Thickness

International Journal of Geophysics, 2012
A new gravity data compilation for Venezuela was processed and homogenized. Gravity was measured in reference to the International Gravity Standardization Net 1971, and the complete Bouguer anomaly was calculated by using the Geodetic Reference System ...
Javier Sanchez-Rojas
doaj   +1 more source

Gravity distribution characteristics and their relationship with the distribution of earthquakes and tectonic units in the North–South seismic belt, China

Geodesy and Geodynamics, 2015
The North–South Seismic Belt (NSSB) is a Chinese tectonic boundary with a very complex structure, showing a sharp change in several geophysical field characteristics.
Guiju Wu, Hongbo Tan, Zhengbo Zou, Guangliang Yang, Chongyang Shen   +4 more
doaj   +1 more source

Qualitative Interpretation of Gravity Data Collected in Kalak-Bardarash Area-NW of Erbil City, Iraqi Kurdistan Region

Eurasian Journal of Science and Engineering, 2021
A total of 610 gravity stations were taken to cover the area around Kalak and Bardarash Towns northwest of Erbil City. The existed net of roads was followed to collect the data.
Fadhil Ali Ghaib, Mohammed Ali Ahmad Salaee   +1 more
doaj   +1 more source

Analysing the enhancement edges of the Bouguer gravity anomaly map using sunshading method (area of the Tangier-Tetuan, Morocco)

Revista Facultad de Ingeniería Universidad de Antioquia, 2014
Sunshading is a powerful tool for the enhancement of edges in images. Given the azimuth and elevation of a source of illumination, it calculates the reflectance from a surface which is composed of the data to be interpreted.
Saad Bakkali, Mahacine Amrani
doaj   +1 more source

New views of the spherical Bouguer gravity anomaly [PDF]

Geophysical Journal International, 2004
SUMMARY This paper presents a number of new concepts concerning the gravity anomaly. First, it identifies a distinct difference between a surface (2-D) gravity anomaly (the difference between actual gravity on one surface and normal gravity on another surface) and a solid (3-D) gravity anomaly defined in the fundamental gravimetric equation. Second, it
Vanicek, P., Tenzer, R., Sjöberg, L., Martinec, Z., Featherstone, W.   +4 more
openaire   +3 more sources

Bouguer gravity field of the Tuscan Archipelago (central Italy)

Journal of Maps, 2019
In this paper, we present a new Bouguer gravity map of the Northern Tuscan offshore (central Italy), based on original gravity data acquired on the islands of the Tuscan Archipelago.
M. Milano, I. Pierri, G. Florio, F. Cella, M. Fedi   +4 more
doaj   +1 more source