Recursos de colección

ORBi Open Repository and Bibliography (319.770 recursos)

In may 2007, the ULg's Administrative Board (joined in June 2007 by the FUSAGx) decided to create an institutional repository and defined a strong institutional self-archiving policy to increase the visibility, accessibility and impact of the University's publications (Board's decision). This decision led to the official launch, in November 2008, of the ORBi platform including both the Academic Bibliography and the Institutional Repository of the Wallonia-Europe University Academy.

Engineering, computing & technology => Geological, petroleum & mining engineering

Mostrando recursos 1 - 20 de 91

  1. L’approvisionnement en métaux critiques: Importance, stratégies et impact

    Pirard, Eric
    De l’Âge de la Pierre à l’Âge du Lithium, nous n’avons eu de cesse d’exploiter les ressources naturelles et de perfectionner nos outils. Baignant dans une abondance de technologies, nous ne nous soucions plus guère des matières premières qui les rendent possibles et ignorons souvent que leur production est aux mains d’économies émergentes. Depuis 2010, avec son « Initiative Matières Premières », l’Europe se préoccupe de sa situation de forte dépendance vis-à-vis de l’approvisionnement en métaux. Entre les métaux de base et les métaux précieux sont tout d’un coup apparus des métaux qualifiés de « critiques » ( à ne pas...

  2. Dynamics of greenhouse gases in the river-groundwater interface: A case study of a gaining stretch of the Triffoy river (Belgium)

    Jurado, Anna; Borges, Alberto; Pujades, Estanislao; Dassargues, Alain; Brouyère, Serge

  3. Tracer Experiment in a Brownfield Using Geophysics and a Vadose Zone Monitoring System

    Fernandez de Vera, Natalia; Beaujean, Jean; Jamin, Pierre; Hakoun, Vivien; Caterina, David; Dahan, Ofer; Vanclooster, Marnik; Dassargues, Alain; Nguyen, Frédéric; Brouyère, Serge
    Peer reviewed

  4. Advanced single-well applied tracer techniques for improving reliability of groundwater and contaminant mass flux monitoring

    Brouyère, Serge; Jamin, Pierre; Orban, Philippe; Dassargues, Alain; Cosme, Frederic
    Peer reviewed

  5. Electrical resistivity tomography and distributed temperature sensing monitoring to assess the efficiency of horizontal recirculation drains on retrofit bioreactor landfills

    Dumont, Gaël; Robert, Tanguy; Nguyen, Frédéric
    Peer reviewed

  6. New Approaches for Direct Measurement of Contaminated Groundwater Discharge to Receiving Surface Water

    Cosme, Frederic; Holloway, Andrew; Ye, Ke; De Greene, Ken; Lamontagne, Sébastien; Stening, James; Tyler, Jim; Dietman, Byron; Brouyère, Serge
    Peer reviewed

  7. Combining cross - hole geophysical and vadose zone monitoring systems for vadose zone characterization at industrial contaminated sites

    Fernandez de Vera, Natalia; Beaujean, Jean; Jamin, Pierre; Caterina, David; Vanclooster, Marnik; Dassargues, Alain; Dahan, Ofer; Nguyen, Frédéric; Brouyère, Serge
    Peer reviewed

  8. Long-term ERT monitoring of biogeochemical changes of an aged hydrocarbon contamination

    Caterina, D.; Flores Orozco, A.; Nguyen, Frédéric
    Peer reviewed

  9. Utilisation de mines et carrières pour le développement de systèmes de stockage d’énergie par pompage-turbinage : études hydrogéologiques en Région wallonne

    Poulain, Angélique; Goderniaux, Pascal; Pujades, Estanislao; Dassargues, Alain; Orban, Philippe
    Peer reviewed

  10. La double porosité de la craie : influence sur le transport de solutés et de chaleur

    Dassargues, Alain

  11. Centrales hidroeléctricas reversible subterráneas usando minas abandonadas: influencia de los intercambios de agua subterránea en la eficienca

    Pujades, Estanis; Bodeux, Sarah; Orban, Philippe; Dassargues, Alain

  12. Process Oriented Characterization in Bioleaching Co-Cu Minerals

    Nkulu, Guy; Gaydardzhiev, Stoyan
    Peer reviewed

  13. Carrière de CORREUX à Sprimont - Piézomètres de contrôle : Interprétation des analyses des échantillons d’eau souterraine prélevés les 27 et 28 novembre 2017

    Orban, Philippe; Dassargues, Alain

  14. A constitutive law describing the cyclic behaviour of rocks

    Cerfontaine, Benjamin; Collin, Frédéric; Charlier, Robert

  15. Dissolved Si export: Impact of increased water fluxes through soil

    Ronchi, Bénédicta; Dassargues, Alain; Batelaan, Okke
    Peer reviewed

  16. Caractérisation multiéchelle du loess de Hesbaye (Belgique) par une approche couplée géologique et géotechnique

    Delvoie, Simon
    A thorough analysis is performed on aeolian silt (loess) deposits. The study is based on an original approach combining geological aspects with physical and mechanical properties of the material. This approach is realized by means of a multiscale experimental analysis in which cone penetration test plays a key role. The approach is applied to the study of loess deposits located in the Hesbaye region (Belgium), in which the site of the Romont quarry (Eben-Emael, Belgium) is the subject of a more comprehensive and a more detailed study. About the stratigraphic aspects, a continuous geological cross-section performed along a 18 km long...

  17. Caractérisation multiéchelle du loess de Hesbaye (Belgique) par une approche couplée géologique et géotechnique

    Delvoie, Simon
    A thorough analysis is performed on aeolian silt (loess) deposits. The study is based on an original approach combining geological aspects with physical and mechanical properties of the material. This approach is realized by means of a multiscale experimental analysis in which cone penetration test plays a key role. The approach is applied to the study of loess deposits located in the Hesbaye region (Belgium), in which the site of the Romont quarry (Eben-Emael, Belgium) is the subject of a more comprehensive and a more detailed study. About the stratigraphic aspects, a continuous geological cross-section performed along a 18 km long...

  18. Fiber-optic temperature measurements in closed-loop geothermal systems: A case study in heterogeneous bedrock

    Radioti, Georgia; Delvoie, Simon; Sartor, Kevin; Nguyen, Frédéric; Charlier, Robert
    Peer reviewed

  19. Evaluation quantitative des stocks de résidus de lavage

    Halleux, Isabelle

  20. Effect of grinding chemistry on the sulphidisation and flotation performances of transitional oxide-sulphide copper ore

    Jacques, Simon
    The influence of pulp chemistry on the flotation performance of sulphide ores has been widely studied. It is well recognised that shifting from a reductive to an oxidative grinding environment affects the pulp chemistry and improves the flotation performances of sulphide ores. Today numerous operations use high chrome media in their communion circuits for this purpose. However, the role of pulp chemistry on the flotation response of mixed ore is poorly understood. Mixed ore consists of a variety of sulphide and oxide minerals, and forms a part of the supergene enrichment zone of sulphide ore bodies. This study highlights the...

Aviso de cookies: Usamos cookies propias y de terceros para mejorar nuestros servicios, para análisis estadístico y para mostrarle publicidad. Si continua navegando consideramos que acepta su uso en los términos establecidos en la Política de cookies.