2020
DOI: 10.11606/issn.2316-9095.v20-165065
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Parâmetros de densidade de falhas e bandas de deformação em rochas siliciclásticas pouco consolidadas da Formação Resende, Eoceno, Bacia de Volta Redonda, estado do Rio de Janeiro

Abstract: O presente estudo propôs-se a analisar parâmetros de densidade de falhas e bandas de deformação em rochas siliciclásticas da Formação Resende, tomadas como geomaterial análogo a reservatórios areníticos pouco consolidados e fraturados. O estudo foi iniciado pela confecção de uma seção geológico-estrutural (escala 1:50) de um afloramento na Bacia de Volta Redonda. Essa etapa foi realizada com o auxílio de uma malha 2 × 2 m fixada sobre o afloramento. Baseado na seção geológico-estrutural, foi confeccionado um m… Show more

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Cited by 3 publications
(2 citation statements)
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“…According to Cressie (1991), systematic sampling assumes that the first position is randomly chosen; when this does not occur, sampling is called deterministic or regular non-random. The total deterministic sampling integrated permeability readings in the center of each grid cell of the outcrop section (Fiuza, 2019;Fiuza et al, 2020). For all points, approximately ten permeability measurements were taken in each of the three orthogonal flow directions assessed: horizontal perpendicular to the fault, horizontal parallel to the fault, and vertical.…”
Section: Methodsmentioning
confidence: 99%
“…According to Cressie (1991), systematic sampling assumes that the first position is randomly chosen; when this does not occur, sampling is called deterministic or regular non-random. The total deterministic sampling integrated permeability readings in the center of each grid cell of the outcrop section (Fiuza, 2019;Fiuza et al, 2020). For all points, approximately ten permeability measurements were taken in each of the three orthogonal flow directions assessed: horizontal perpendicular to the fault, horizontal parallel to the fault, and vertical.…”
Section: Methodsmentioning
confidence: 99%
“…Other secondary faults also occur through the outcrop and deformation band zones are concentrated at the south sector. The main faults and the deformation band zones are associated with the strike-slip events and were reactivated during the E2 event; and the secondary faults present in the central sector are related to the E2 event (Fiuza, Mello & Ribeiro 2020;Maciel, Mello & Silva 2017).…”
Section: Geological Settingmentioning
confidence: 99%