... method help to evaluate the geomechanical consequences of a rapid depressurisation in a selected cavern for an underground hydrogen storage demonstrator in France. CONTEXT Europe has made the development of green hydrogen a priority in its strategy to address climate change. This ambition paves...

... reservoir characterization discontinuity drilling quarry chalk fracture accident france strength reservoir geomechanics pillar stability figure structural geology vault circumstance diaclase figure 7 brgm chalk quarry orientation paris gallery Abstract A vault...

... structural geology stockage souterrain Reservoir Characterization Laurent knowledge management France cavern Paris failure mode storage cavern mega wedge Montreal rock mechanics isrm13 Upstream Oil & Gas 13th international congress Vaskou storage underground storage...

...DEVELOPMENT AND NEW RESEARCH PROGRAM IN THE MEUSE HAUTE-MARNE UNDERGROUND RESEARCH LABORATORY (FRANCE) *G. Armand, S. Dewonck, J.-M. Bosgiraud and L. Richard-Panot Andra Meuse Haute-Marne Underground research laboratory Route Départementale 960 Bure, France 55290 (*Corresponding author...

... ABSTRACT The processes of the stochastic generation of a discontinuous rock mass model are presented in this paper, using the orientation data measured directly in the abandoned underground gallery of Saint-Béat castle, in the southwest of France. This gallery is particularly interesting...

.... An overall review of this strategy, based on a global cost-benefit approach, is described and discussed by the authors. France microseismic monitoring strategy subsidence strata metals & mining Lorraine roof fall monitoring contrucci Upstream Oil & Gas microphone acoustic monitoring...

... ABSTRACT: Iron ore mining was carried out in the Lorraine district in the north-east of France for several centuries. The predominant mining method was bord and pillar, with pillar extraction in some areas. The orebody consists of several layers and mining was done on multiple levels...

... ABSTRACT Fifty two years ago, the failure of rock foundation below the Malpasset arch dam, in southern France, asked for thorough studies by many new methods, as this dam was and is still the only arch dam worldwide having suffered a total failure. From the next day, drastic changes were...

... ABSTRACT Mining collapses currently occur in Lorraine (France) above abandoned room-and-pillar iron mines during the transient stage of mine flooding. Since the rocks are exposed in situ to various hydrous conditions (ventilation, flooding), we have performed two-dimensional numerical...

... ABSTRACT This paper contributes to the study of underground structures in argillaceous media, especially Tournemire argillites (Aveyron, France). The basic results obtained over six years in two experimental drifts at the Tournemire site are presented. In situ measurements cover drift wall...

... ABSTRACT Some residential areas of the iron basin of Lorraine (in the North-East of France) are affected by noxious gas emissions (under oxygenated, carbon dioxide loaded and radon loaded gas mixtures). Site investigations showed that the gas flow was mainly due to natural thermal air...

...La rnecanique des roches en France: Lecons du xxeme siecle - Dafis du XXI erne 'slecte MARC PANET, EEG SIMECSOL, sevres, France 11,' 1. INTRODUcnON Mes collegues du Comite Francais de M6canique des Roches et du Comite d'Organisation du 9kno Congres International de Mecanique des Roches m'ont fait...

...The Soultz-sous-Forets geothermal experiment (from science to industry) . J. . , , , \ 0' , , P.-H.BOURRELlER, Ingemieur General des Mines, France' ' . . A.GERARD; R:BARIA & J.BAUMGARTNER, Socomine/BRGM, Scultz-sous-Forets, France I' , : " . . \ ~!r j RESUME Les experiences en cours a Soultz-sous...

... theoretische l- Untersuchungen . ' . ' P.EGGER, Rock Mechanics Laboratory, Swiss Federal Institute of Technology, Lausanne, Switzerland D.SUBRIN & H.WONG, Laboratoire Geomateriaux, Departement Genie Civil et BAtiment CNRS URA 1652, Ecole '" , 'Nanonale des Travaux Publics de l'Etat, Lyon, France . I...

... fOrdas Ermitteln der Senkungen Ober Salzkavernen ' r- ,f " . 'J J. E.QUINTANILHA DE MENEZES, FEUP, DEC, Porto, Portugal D.NGUYEN-MINH, LMS, Ep, Palaiseau, France ABSlRACT: The exploration of large storage cavities has always a long-term consequence, which is the subsidence. This is due to the cavity...

... France groundwater knowledge Reservoir Characterization Johansson bedrock general report biosphere Upstream Oil & Gas groundwater table substance Finland waste management construction deposit Sweden hard rock rock cavern morfeldt storage geology tunnel General report...

... particuliers en resultent. L"examen de la securite d"un enfouissement de de- chets appelle à l"evidence une attention extreme. France pétrolier mesure dechet radioactif recent research roch thermique Congre Weber Reservoir Characterization Aachen fluide pression interstitielle massif...

... ABSTRACT: A reduced scale experiment has been carried out in the uranium mine of Fanay- Augères in France, to simulate the thermo-hydro-mechanical effects generated in a granite mass by the storage of nuclear wastes giving off thermal energy. This experiment has produced a whole set...

... erlaubte Verformung in Betracht ziehen. I/INTRODUCTION La rheologie du sel gemme a fait l'objet de nombreuses etudes experimentales au Centre de Mecanique des Roches. Ces etudes, financees principalement par Gaz de France, ont eu pour but une definition aussi precise et aussi complète que possible de la...

... mechanical test France rapport tectonic model du charbon Upstream Oil & Gas roch MPa géologique structural geology eloy coal basin niveaux superieur charbon structural interpretation mecanique INTERPRETATION DE LA STRUCTURE DU BASSIN HOUILLER DE ST·ELOY, D'APRES LES RESULTATS D'ESSAIS...