GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina

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In this work we present results of a prospecting carried out with GPR and field observations, to determine the composition and geometrical characteristics of an eolic-fluvial interaction environment in Argentina. Three depositional subenvironments were defined and investigated: 1) eolian channel, 2)...

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Autores principales:	Zabala Medina, P., Bonomo, N., Osella, A.M., Salvo Bernárdez, S., Limarino, O.
Formato:	CONF
Materias:	Deposits Geophysics Constructing models Data sections Field data Field observations Geometrical characteristics Interaction environment Nominal frequency Reservoir characterization Geophysical prospecting
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_97894628_v_n_p_ZabalaMedina
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_97894628_v_n_p_ZabalaMedina
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spelling	todo:paper_97894628_v_n_p_ZabalaMedina2023-10-03T16:45:24Z GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina Zabala Medina, P. Bonomo, N. Osella, A.M. Salvo Bernárdez, S. Limarino, O. Deposits Geophysics Constructing models Data sections Field data Field observations Geometrical characteristics Interaction environment Nominal frequency Reservoir characterization Geophysical prospecting In this work we present results of a prospecting carried out with GPR and field observations, to determine the composition and geometrical characteristics of an eolic-fluvial interaction environment in Argentina. Three depositional subenvironments were defined and investigated: 1) eolian channel, 2) eolian interchannel and 3) muddy interchannel. In each of them, we acquired GPR data with antennas of different nominal frequencies in order to evaluate their resolutions and penetrations. From the GPR data sections, it was possible to identify numerous reflectors that were interpreted in terms of the field data. The applied methodology resulted very efficient for describing the complex deposits and provided relevant information for later constructing models for reservoir characterization. © 2019 24th European Meeting of Environmental and Engineering Geophysics. All rights reserved. CONF info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_97894628_v_n_p_ZabalaMedina
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Deposits Geophysics Constructing models Data sections Field data Field observations Geometrical characteristics Interaction environment Nominal frequency Reservoir characterization Geophysical prospecting
spellingShingle	Deposits Geophysics Constructing models Data sections Field data Field observations Geometrical characteristics Interaction environment Nominal frequency Reservoir characterization Geophysical prospecting Zabala Medina, P. Bonomo, N. Osella, A.M. Salvo Bernárdez, S. Limarino, O. GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
topic_facet	Deposits Geophysics Constructing models Data sections Field data Field observations Geometrical characteristics Interaction environment Nominal frequency Reservoir characterization Geophysical prospecting
description	In this work we present results of a prospecting carried out with GPR and field observations, to determine the composition and geometrical characteristics of an eolic-fluvial interaction environment in Argentina. Three depositional subenvironments were defined and investigated: 1) eolian channel, 2) eolian interchannel and 3) muddy interchannel. In each of them, we acquired GPR data with antennas of different nominal frequencies in order to evaluate their resolutions and penetrations. From the GPR data sections, it was possible to identify numerous reflectors that were interpreted in terms of the field data. The applied methodology resulted very efficient for describing the complex deposits and provided relevant information for later constructing models for reservoir characterization. © 2019 24th European Meeting of Environmental and Engineering Geophysics. All rights reserved.
format	CONF
author	Zabala Medina, P. Bonomo, N. Osella, A.M. Salvo Bernárdez, S. Limarino, O.
author_facet	Zabala Medina, P. Bonomo, N. Osella, A.M. Salvo Bernárdez, S. Limarino, O.
author_sort	Zabala Medina, P.
title	GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
title_short	GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
title_full	GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
title_fullStr	GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
title_full_unstemmed	GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina
title_sort	gpr prospecting of fluvial-eolian interaction deposits in the bermejo valley, nw argentina
url	http://hdl.handle.net/20.500.12110/paper_97894628_v_n_p_ZabalaMedina
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GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina

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