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

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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Autor principal: Zabala Medina, P.
Otros Autores: Bonomo, N., Osella, Ana María, Salvo Bernárdez, S., Limarino, O.
Formato: Acta de conferencia Capítulo de libro
Lenguaje:Inglés
Publicado: European Association of Geoscientists and Engineers, EAGE 2019
Acceso en línea:Registro en Scopus
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100 1 |a Zabala Medina, P. 
245 1 0 |a GPR prospecting of fluvial-eolian interaction deposits in the Bermejo Valley, NW Argentina 
260 |b European Association of Geoscientists and Engineers, EAGE  |c 2019 
270 1 0 |m Osella, A.M.; Universidad de Buenos Aires, IFIBA-CONICETArgentina 
504 |a Al-Masrahy, M.A., Mountney, N.P., A classification scheme for fluvial-aeolian system interaction in desert-margin settings (2015) Aeolian Research, 17, pp. 67-88 
504 |a Bizet, M., Leseigneur, E., Bain, O., Stephan, P., Toullec, R., Study of the recent morphodynamic and internal architecture of the sillon talbert gravel barrier spit using GPR (France) (2016) 22nd European Meeting of Environmental and Engineering Geophysics, Near Surface Geosc, , 2016 
504 |a Du, H., Wang, Z., Mao, D., Characteristics of sand dune pattern and fluvial-aeolian interaction in Horqin Sandy Land, Northeast Plain of China (2018) Chinese Geographical Science, pp. 1-12 
504 |a Fu, T., Tan, L., Wu, Y., Wen, Y., Li, D., Duan, J., Quantitative analysis of ground penetrating radar data in the Mu Us Sandland (2018) Aeolian Research, 32, pp. 218-227 
504 |a Langford, R.P., Fluvial-aeolian interactions: Part I, modern systems (1989) Sedimentology, 36 (6), pp. 1023-1035 
504 |a Tripaldi, A., Limarino, C.O., Ambientes de interacción eólica-fluvial en valles intermontanos: Ejemplos actuales y antiguos (2008) Latin American Journal of Sedimentology and Basin Analysis, 15 (1), pp. 43-66 
506 |2 openaire  |e Política editorial 
520 3 |a 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.  |l eng 
536 |a Detalles de la financiación: This work was partially supported by CONICET and ANPCYT 
593 |a Universidad de Buenos Aires, IFIBA-CONICET, Argentina 
593 |a Universidad de Buenos Aires, IGEBA-CONICET, Argentina 
690 1 0 |a DEPOSITS 
690 1 0 |a GEOPHYSICS 
690 1 0 |a CONSTRUCTING MODELS 
690 1 0 |a DATA SECTIONS 
690 1 0 |a FIELD DATA 
690 1 0 |a FIELD OBSERVATIONS 
690 1 0 |a GEOMETRICAL CHARACTERISTICS 
690 1 0 |a INTERACTION ENVIRONMENT 
690 1 0 |a NOMINAL FREQUENCY 
690 1 0 |a RESERVOIR CHARACTERIZATION 
690 1 0 |a GEOPHYSICAL PROSPECTING 
700 1 |a Bonomo, N. 
700 1 |a Osella, Ana María 
700 1 |a Salvo Bernárdez, S. 
700 1 |a Limarino, O. 
711 2 |d 9 September 2018 through 13 September 2018  |g Código de la conferencia: 143674 
773 0 |d European Association of Geoscientists and Engineers, EAGE, 2019  |p Eur. Meet. Environ. Eng. Geophys.  |n 24th European Meeting of Environmental and Engineering Geophysics  |z 9789462822634  |t 24th European Meeting of Environmental and Engineering Geophysics 
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