MAPA GRAVIMETRICO DO BRASIL II: ANOMALIAS ISOSTATICAS E SEU SIGNIFICADO GEOLOGICO
RESIDUAlS

Naomi Ussami; Nelsi de Sa; Eder Molina; Denizar Blitzkow

doi:10.3997/2214-4609-pdb.317.sbgf088

MAPA GRAVIMETRICO DO BRASIL II: ANOMALIAS ISOSTATICAS E SEU SIGNIFICADO GEOLOGICO RESIDUAlS
Authors Naomi Ussami, Nelsi de Sa, Eder Molina and Denizar Blitzkow
Publisher: European Association of Geoscientists & Engineers
Source: Conference Proceedings, 1st International Congress of the Brazilian Geophysical Society, Nov 1989, cp-317-00082
DOI: https://doi.org/10.3997/2214-4609-pdb.317.sbgf088

Abstract

O mapa medias de 1° gravimetrico do Brasil, obtido a partir de anomalias 1 x 1° ,mostra anomalias gravimetricas de carater regional sue apresentam correlaçăo com as principais provincias tectónicas 2 A resoluçăo do mapa permite detectar fontes cujas anomalias gravimetricas tem comprimento de onda maior que 200 km. A correlaçăo entre feiçőes topograficas e anomalias Bouguer de longo comprimento de onda indica que estas devem estar associadas a distribuiçăo de massas compensatorias.

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1989-11-20

2025-04-25

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MAPA GRAVIMETRICO DO BRASIL II: ANOMALIAS ISOSTATICAS E SEU SIGNIFICADO GEOLOGICO RESIDUAlS

Abstract

From This Site

Most Read This Month

Most Cited This Month Most Cited RSS feed

The natural combination of full and image‐based waveform inversion

Poststack diffraction imaging using reverse‐time migration

Characterizing the effect of elastic interactions on the effective elastic properties of porous, cracked rocks

Fracture detection by Gaussian beam imaging of seismic data and image spectrum analysis

Laboratory measurements of guided‐wave propagation within a fluid‐saturated fracture