Search Results - "Chouteau, Michel"

A multiscale accuracy assessment of moisture content predictions using time-lapse electrical resistivity tomography in mine tailings by Dimech, Adrien, Isabelle, Anne, Sylvain, Karine, Liu, Chong, Cheng, LiZhen, Bussière, Bruno, Chouteau, Michel, Fabien-Ouellet, Gabriel, Bérubé, Charles, Wilkinson, Paul, Meldrum, Philip, Chambers, Jonathan

“…Accurate and large-scale assessment of volumetric water content (VWC) plays a critical role in mining waste monitoring to mitigate potential geotechnical and…”
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Three‐Dimensional Time‐Lapse Geoelectrical Monitoring of Water Infiltration in an Experimental Mine Waste Rock Pile by Dimech, Adrien, Chouteau, Michel, Aubertin, Michel, Bussière, Bruno, Martin, Vincent, Plante, Benoît

“…Core Ideas 3D time‐lapse ERT is used to monitor water infiltration for mining environmental issues. Geoelectrical images provide information where no…”
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Geophysical Investigation of the Pb–Zn Deposit of Lontzen–Poppelsberg, Belgium by Maxime Evrard, Gaël Dumont, Thomas Hermans, Michel Chouteau, Olivier Francis, Eric Pirard, Frédéric Nguyen

“…The drillhole information from the Lontzen-Poppelsberg site has demonstrated three orebodies and has allowed the estimation of the extension of the lodes,…”
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Constraints in 3D gravity inversion by Boulanger, Olivier, Chouteau, Michel

“…A three‐dimensional (3D) inversion program is developed to interpret gravity data using a selection of constraints. This selection includes minimum distance,…”
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Simulating the impact of climate change on the groundwater resources of the Magdalen Islands, Québec, Canada by Lemieux, Jean-Michel, Hassaoui, Jalil, Molson, John, Therrien, René, Therrien, Pierre, Chouteau, Michel, Ouellet, Michel

“…•The freshwater–saltwater transition zone is directly observed for the first time in the islands.•Impact of sea-level rise, groundwater recharge and coastal…”
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Estimation of hydraulic conductivity of an unconfined aquifer using cokriging of GPR and hydrostratigraphic data by Gloaguen, Erwan, Chouteau, Michel, Marcotte, Denis, Chapuis, Robert

“…Densely sampled geophysical data can supplement hydrogeological data for estimating the spatial distribution of porosity and hydraulic conductivity over an…”
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Abandoned old mine excavation detection by Electrical Resistivity Tomography by Diallo, Mamadou Cherif, Cheng, Li Zhen, Chouteau, Michel, Rosa, Eric, Liu, Chong, Abbassi, Bahman, Dimech, Adrien

“…Abandoned underground mine galleries or excavations in general pose important environmental and economic problems when a site is reactivated after being…”
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Analysis of magnetotelluric data along the Lithoprobe seismic line 21 in the Blake River Group, Abitibi, Canada by TOURNERIE, Benoit, CHOUTEAU, Michel

“…Magnetotelluric sounding data have been collected along the Lithoprobe seismic line 21 as a complement to seismic reflection in order to better constrain the…”
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Integrated GPR and ERT data interpretation for bedrock identification at Cléricy, Québec, Canada by Diallo, Mamadou Cherif, Cheng, Li Zhen, Rosa, Eric, Gunther, Christiaan, Chouteau, Michel

“…Ground-penetrating-radar (GPR) and electrical resistivity tomography (ERT) are two geophysical methods widely used for shallow subsurface structure…”
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A Review on Applications of Time-Lapse Electrical Resistivity Tomography Over the Last 30 Years : Perspectives for Mining Waste Monitoring by Dimech, Adrien, Cheng, LiZhen, Chouteau, Michel, Chambers, Jonathan, Uhlemann, Sebastian, Wilkinson, Paul, Meldrum, Philip, Mary, Benjamin, Fabien-Ouellet, Gabriel, Isabelle, Anne

“…Mining operations generate large amounts of wastes which are usually stored into large-scale storage facilities which pose major environmental concerns and…”
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Monitoring moisture dynamics in multi-layer cover systems for mine tailings reclamation using autonomous and remote time-lapse electrical resistivity tomography by Dimech, Adrien, Bussière, Bruno, Cheng, LiZhen, Chouteau, Michel, Fabien-Ouellet, Gabriel, Chevé, Nathalie, Isabelle, Anne, Wilkinson, Paul, Meldrum, Philip, Chambers, Jonathan

“…The dynamics of moisture content in cover systems constructed on mining wastes were monitored at the pilot scale using 2D autonomous, remote, and noninvasive…”
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Validation of complex electrical properties of concrete affected by accelerated alkali-silica reaction by Khajehnouri, Yasaman, Rivard, Patrice, Chouteau, Michel, Bérubé, Charles L.

“…Alkali-silica reaction (ASR) is one of the most damaging problems with chemical alteration causing mechanical and physical changes in the concrete properties…”
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Measuring electrical properties of mortar and concrete samples using the spectral induced polarization method: laboratory set-up by Khajehnouri, Yasaman, Chouteau, Michel, Rivard, Patrice, Bérubé, Charles L.

“…Electrical impedance spectroscopy (EIS), also known as Spectral Induced Polarization (SIP) has proven to be a successful non-destructive technique able to…”
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Deep conductivity structure in Abitibi, Canada, using long dipole magnetotelluric measurements by Tournerie, Benoit, Chouteau, Michel

“…Magnetotelluric data recorded in the period range 10²–2.104s using 100 km telluric dipoles in western Quebec, Canada, yield impedance estimates free from…”
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Bayesian inference of spectral induced polarization parameters for laboratory complex resistivity measurements of rocks and soils by Bérubé, Charles L., Chouteau, Michel, Shamsipour, Pejman, Enkin, Randolph J., Olivo, Gema R.

“…Spectral induced polarization (SIP) measurements are now widely used to infer mineralogical or hydrogeological properties from the low-frequency electrical…”
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Non-destructive non-invasive assessment of the development of alkali-silica reaction in concrete by spectral induced polarization: Evaluation of the complex electrical properties by Khajehnouri, Yasaman, Chouteau, Michel, Rivard, Patrice, Bérubé, Charles L.

“…The distress caused by alkali-silica reaction (ASR) to concrete structures can occur long time after the reaction has been triggered. We propose to use…”
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3D stochastic joint inversion of gravity and magnetic data by Shamsipour, Pejman, Marcotte, Denis, Chouteau, Michel

“…A novel stochastic joint inversion method based on cokriging is applied to estimate density and magnetic susceptibility distributions from gravity and total…”
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3D stochastic inversion of magnetic data by Shamsipour, Pejman, Chouteau, Michel, Marcotte, Denis

“…A stochastic inversion method based on a geostatistical approach is presented to recover 3D susceptibility models from magnetic data. The aim of applying…”
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Geophysical characterization of the large-scale internal structure of a waste rock pile from a hard rock mine by Anterrieu, Olivier, Chouteau, Michel, Aubertin, Michel

“…A geophysical investigation was conducted on a waste rock pile of a polymetallic mine to define its internal structure. Three different areas of the pile were…”
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bh_ tomo—a Matlab borehole georadar 2D tomography package by Giroux, Bernard, Gloaguen, Erwan, Chouteau, Michel

“…bh_ tomo is an open source borehole georadar data processing and ray-based 2D tomography software package developed at the École Polytechnique of Montréal. bh_…”
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