Zobrazeno 1 - 10
of 407
pro vyhledávání: '"André Revil"'
Publikováno v:
Construction Materials, Vol 3, Iss 1, Pp 1-13 (2022)
The influence of hydric state on the elasto-viscoplastic behaviour of a unstabilised rammed earth (URE) wall has yet to be studied in the literature. This paper presents an experimental campaign on a rammed earth wall. The aim is to evaluate the link
Externí odkaz:
https://doaj.org/article/a1e55cf625e6490daf72482808ccb631
Publikováno v:
Minerals, Vol 14, Iss 1, p 12 (2023)
Electrical resistivity (ER), induced polarization (IP), and self-potential (SP) are three geophysical methods that have been broadly used in the realm of mineral exploration. These geophysical methods provide complementary information, each exhibitin
Externí odkaz:
https://doaj.org/article/408cc5c861684d5388e5f1292d95a02e
Autor:
Zhongmin Zhu, Chunhui Tao, Zhigang Shan, André Revil, Zhaoyang Su, Zuofu Nie, Jinsong Shen, Xianming Deng, Jianping Zhou
Publikováno v:
Minerals, Vol 13, Iss 8, p 1098 (2023)
The marine self-potential (SP) method is currently playing an increasing role in the exploration and resource evaluation of seafloor massive sulfide (SMS) deposits. SP surveys are conducted using autonomous underwater vehicles (AUV), which yield mult
Externí odkaz:
https://doaj.org/article/ba6407c2408940c4a01c401373d392ad
Publikováno v:
Minerals, Vol 13, Iss 7, p 908 (2023)
The long-offset transient electromagnetic method (LOTEM) is widely employed in geophysical exploration, including environmental investigation, mineral exploration, and geothermal resource exploration. However, most interpretations of LOTEM data assum
Externí odkaz:
https://doaj.org/article/b9f22d0b8a32415283e9a4182309c5aa
Publikováno v:
Minerals, Vol 13, Iss 6, p 716 (2023)
Ore bodies generate natural electrical fields that are measurable at the ground surface. The ground surface signature of this electrical field is called a self-potential anomaly. We developed a sandbox experiment to monitor the evolution of a self-po
Externí odkaz:
https://doaj.org/article/1cb63d6af9604887a2f99805be6caf2a
Autor:
Kim Genuite, Jean-Jacques Delannoy, Jean-Jacques Bahain, Marceau Gresse, Stéphane Jaillet, Anne Phillippe, Edwige Pons-Branchu, André Revil, Pierre Voinchet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The Chauvet cave (UNESCO World Heritage site, France) is located in the Ardèche Gorge, a unique physical and cultural landscape. Its setting within the gorge—overlooking a meander cutoff containing a natural arch called the Pont d’Arc
Externí odkaz:
https://doaj.org/article/cdc9b340c64d46938d3c49581ea9a1f4
Publikováno v:
Minerals, Vol 12, Iss 5, p 571 (2022)
Disseminated ores in porous or fractured media can be polarized under the application of an external low-frequency electrical field. This polarization is characterized by a dimensionless property that is called the “chargeability”. Induced polari
Externí odkaz:
https://doaj.org/article/8a2b337096354632bf4b3a9a03073c11
Autor:
Kim Genuite, Jean‑Jacques Delannoy, Jean‑Jacques Bahain, Marceau Gresse, Stéphane Jaillet, Anne Philippe, Edwige Pons‑Branchu, André Revil, Pierre Voinchet
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-1 (2021)
Externí odkaz:
https://doaj.org/article/0414c6d1f25947879895fe1bc276f062
Autor:
Joost R Delsman, Esther S van Baaren, Bernhard Siemon, Willem Dabekaussen, Marios C Karaoulis, Pieter S Pauw, Tommer Vermaas, Huite Bootsma, Perry G B de Louw, Jan L Gunnink, C Wim Dubelaar, Armin Menkovic, Annika Steuer, Uwe Meyer, André Revil, Gualbert H P Oude Essink
Publikováno v:
Environmental Research Letters, Vol 13, Iss 8, p 084011 (2018)
Seawater intrusion has often resulted in scarce fresh groundwater resources in coastal lowlands. Careful management is essential to avoid the overexploitation of these vulnerable fresh groundwater resources, requiring detailed information on their sp
Externí odkaz:
https://doaj.org/article/4fa067fed5404b918a6e2de99ac777a4
Autor:
Florence Magnin, Ludovic Ravanel, Matan Ben-Asher, Josué Bock, Maëva Cathala, Pierre-Allain Duvillard, Pierrick Jean, Jean-Yves Josnin, Suvrat Kaushik, André Revil, Philip Deline
Publikováno v:
Revue de Géographie Alpine, Vol 111, Iss 2
L’augmentation de la fréquence des écroulements rocheux (V > 100 m3), d’abord observée dans les Alpes européennes depuis les années 2000, a impulsé des études sur les parois de haute altitude et le permafrost de paroi. Le massif du Mont-Bl
Externí odkaz:
https://doaj.org/article/fd73c59427314712b774cff53d473de2