Výsledky vyhledávání - "Pascal Sailhac"

Akademický článek

One-off geophysical detection of chlorinated DNAPL during remediation of an industrial site: a case study

Autor: Eve-Agnès Fiorentino, Sheldon Warden, Maksim Bano, Pascal Sailhac, Thomas Perrier

Publikováno v: AIMS Geosciences, Vol 7, Iss 1, Pp 1-21 (2021)

The remediation of a polluted site relies, as a first stage, on the proper delineation of the contamination sources. In classical investigations, soil and water samples are collected throughout the field. These measurements allow a quantitative chara

Externí odkaz: https://doaj.org/article/8b337b06972943728c3a30e0dc22f85f

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Akademický článek

Multiscale Geoelectrical Properties of the Rochechouart Impact Structure, France

Autor: Yoann Quesnel, Pascal Sailhac, Johanna Lofi, Philippe Lambert, Pierre Rochette, Minoru Uehara, Christian Camerlynck

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 22, Iss 9, Pp n/a-n/a (2021)

Abstract The 205 Ma Rochechouart impact structure (France) is characterized by various impactite formations overlying the Hercynian crystalline basement. New constraints from downhole logging and surface electrical resistivity measurements along >100

Externí odkaz: https://doaj.org/article/ecf8c17747a745efae0cadfba33a4d8a

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Akademický článek

Exploiting Ground-Penetrating Radar Signal Enhancements by Water-Saturated Bulb Surrounding Defective Waterpipes for Leak Detection

Autor: Pierre Carrive, Albane Saintenoy, Emmanuel Léger, Steven A. Arcone, Pascal Sailhac

Publikováno v: Geosciences, Vol 12, Iss 10, p 368 (2022)

The detection of water leakage along its transportation network has important societal impacts, such as avoiding a large volume of water wasted along the waterways or preventing water-related chemical or physical surrounding media deterioration. Amon

Externí odkaz: https://doaj.org/article/0c89518dacbf4526a57f483875ced8c0

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Spatial heterogeneity of regolith properties using time-lapse electrical imaging combining Electrical Resistivity Tomography and Audio-Magneto-Telluric in the Berambadi Critical Zone Observatory (India)

Autor: Titouan Harrouet, Pascal Sailhac, Henri Robain, Christian Camerlynck, Benjamin Baud, Julien Amelin, Laurent Ruiz, Sekhar Muddu, Jean Riotte

Space and time variability of water content in aquifers are fundamental issues to understand complex interactions taking part in the critical zone, such as land use and irrigated agricultural production. Fundamental parameters on aquifer behavior are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d44fb63e5a633b8d5761e2bb387970e
https://doi.org/10.5194/egusphere-egu23-9982

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Multiscale Geoelectrical Properties of the Rochechouart Impact Structure, France

Autor: Pascal Sailhac, Christian Camerlynck, Johanna Lofi, Minoru Uehara, Pierre Rochette, Yoann Quesnel, Philippe Lambert

Publikováno v: Geochemistry, Geophysics, Geosystems
Geochemistry, Geophysics, Geosystems, 2021, 22 (9), pp.e2021GC010036. ⟨10.1029/2021GC010036⟩
Geochemistry, Geophysics, Geosystems, AGU and the Geochemical Society, 2021, 22 (9), ⟨10.1029/2021GC010036⟩

International audience; The 205 Ma Rochechouart impact structure (France) is characterized by various impactite formations overlying the Hercynian crystalline basement. New constraints from downhole logging and surface electrical resistivity measurem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09317d5f9aa7a5e78f160737a50212bb
https://hal.science/hal-03374910/file/Quesnel_et_al_GGG_2021_RochechouartELec.pdf

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Time-lapse CSAMT measurements to record the hydrological response of the Lodève landslide to heavy meteorological events

Autor: Stéphanie Gautier, Myriam Lajaunie, Jean-Philippe Malet, Pascal Sailhac, Nataliya Denchik, Robert Delhaye, Adrian Flores-Orozco

The Lodève landslide is a slow moving (3 to 4 mm/yr) and deep (60 m) rotational instability, located in the South-East of France, 60 km North from Montpellier (Hérault department). It is located in the Lodève basin, a set of connected steep head v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ed6fd134cc07ec651ed3225e930d59fb
https://doi.org/10.5194/egusphere-egu2020-18980

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Continuous and time-lapse magnetotelluric monitoring of low volume injection at Rittershoffen geothermal project, northern Alsace – France

Autor: Pascal Sailhac, H. Larnier, Yassine Abdelfettah, Eva Schill, Pierre Daniel Matthey

Publikováno v: Geothermics
Geothermics, Elsevier, 2018, 71, pp.1-11. ⟨10.1016/j.geothermics.2017.08.004⟩

International audience; An increasing interest in magnetotelluric monitoring of hydraulic stimulation experiments and of natural earthquakes currently requires a detailed investigation of the limits of this method. Our study contributes to this discu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6201472e90abd7250a23f380540d39b4
https://doi.org/10.1016/j.geothermics.2017.08.004

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Resistivity variations related to the large March 9, 1998 eruption at La Fournaise volcano inferred by continuous MT monitoring

Autor: Pascal Sailhac, Pierre Wawrzyniak, Jacques Zlotnicki, Guy Marquis

Publikováno v: Journal of Volcanology and Geothermal Research
Journal of Volcanology and Geothermal Research, Elsevier, 2017, 347, pp.185-206. ⟨10.1016/j.jvolgeores.2017.09.011⟩
Journal of Volcanology and Geothermal Research, 2017, 347, pp.185-206. ⟨10.1016/j.jvolgeores.2017.09.011⟩

International audience; The 2645 m-high La Fournaise volcano, located in the Southwest of Reunion Island (Indian Ocean), is a shield basaltic volcano where effusive eruptions generally occur along long fissures starting from the summit, alongside maj

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::480da4e9f89fafa1ca88a053119e7568
https://doi.org/10.1016/j.jvolgeores.2017.09.011

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Continuous MT monitoring: Resistivity variations related to the large March 9, 1998 eruption at La Fournaise Volcano

Autor: Pierre Wawrzyniak, Jacques Zlotnicki, Pascal Sailhac, Guy Marquis

Publikováno v: EMIW2018
EMIW2018, Aug 2018, Helsingor, Denmark
HAL

International audience; The 2645 m-high La Fournaise volcano, located in the Southwest of Réunion Island (Indian Ocean), is a shield basaltic volcano where effusive eruptions generally occur along long fissures starting from the summit, alongside ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0dcde43b94933c3a04e63dbb8517f851
https://hal-brgm.archives-ouvertes.fr/hal-01760661/document

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Detection and characterization of lightning-based sources using continuous wavelet transform: application to audio-magnetotellurics

Autor: H. Larnier, Pascal Sailhac, Aude Chambodut

Publikováno v: Geophysical Journal International
Geophysical Journal International, Oxford University Press (OUP), 2018, 212 (1), pp.103-118. ⟨10.1093/gji/ggx418⟩

International audience; Atmospheric electromagnetic waves created by global lightning activity contain information about electrical processes of the inner and the outer Earth. Large signal-to-noise ratio events are particularly interesting because th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::381c1d44f375e023a7617f9704a8e471
https://hal.archives-ouvertes.fr/hal-01894628

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