Academic literature on the topic 'Évolution de la sismicité'
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Journal articles on the topic "Évolution de la sismicité"
Bousquet, Bernard. "Pline et la sismicité en Méditerranée." Helmántica 37, no. 112 (January 1, 1986): 267–75. http://dx.doi.org/10.36576/summa.3190.
Full textRégnier, Marc, Sabrina Van de Beuque, Catherine Baldassari, and Guillaume Tribot Laspiere. "La sismicité du Sud de la Nouvelle-Calédonie: implications structurales." Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 329, no. 2 (July 1999): 143–48. http://dx.doi.org/10.1016/s1251-8050(99)80216-x.
Full textCluzel, Dominique. "La sismicité du Sud de la Nouvelle-Calédonie implications structurales." Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 329, no. 12 (December 1999): 929–30. http://dx.doi.org/10.1016/s1251-8050(00)88507-9.
Full textRégnier, Marc, Sabrina Van de Beuque, and Catherine Baldassari. "La sismicité du Sud de la Nouvelle-Calédonie: implications structurales." Comptes Rendus de l'Académie des Sciences - Series IIA - Earth and Planetary Science 329, no. 12 (December 1999): 931–32. http://dx.doi.org/10.1016/s1251-8050(00)88508-0.
Full textFourno, J. P., Jacques Roussel, and Jean-Paul Lécorché. "La sismicité instrumentale récente de la Provence dans son cadre sismo-tectonique." Géologie Méditerranéenne 20, no. 1 (1993): 7–23. http://dx.doi.org/10.3406/geolm.1993.1482.
Full textJankowski, R. "Évolution." Annales françaises d'Oto-rhino-laryngologie et de Pathologie Cervico-faciale 128, no. 5 (November 2011): 251. http://dx.doi.org/10.1016/j.aforl.2011.07.008.
Full textLevret, Agnès. "Sismicité historique et sûreté nucléaire. Un exemple : le séisme de Provence de 1909." Revue Générale Nucléaire, no. 6 (November 1989): 427–38. http://dx.doi.org/10.1051/rgn/19896427.
Full textAnquetil, Nicole. "Évolution psychiatrique." Journal français de psychiatrie 19, no. 2 (2003): 46. http://dx.doi.org/10.3917/jfp.019.0046.
Full textBasset, André. "Évolution phonétique." Études et Documents Berbères N° 22, no. 1 (January 1, 2004): 141–49. http://dx.doi.org/10.3917/edb.022.0141.
Full textCoy, Jean-Louis. "Évolution, transmissions." Humanisme N° 336, no. 3 (August 4, 2022): 110–13. http://dx.doi.org/10.3917/huma.336.0110.
Full textDissertations / Theses on the topic "Évolution de la sismicité"
Almakari, Michelle. "Réactivation Hydro-Mécanique d’une Faille Rate & State ˸ Glissement, Sismicité et Évolution de Perméabilité." Electronic Thesis or Diss., Paris Sciences et Lettres (ComUE), 2019. http://www.theses.fr/2019PSLEM065.
Full textThis PhD thesis is dedicated to the study of injection induced fault reactivation using a coupled hydro-mechanical rate and state modelof a fault. Even though the principal mechanisms behind induced fault reactivation are well known, different aspects are not yet fully explored, nor understood. In the first part of this thesis, we explore successively the role of the injection protocol (in particular, injection maximum pressure and injection pressure rate), and the fault frictional parameters on the rate of induced events and their magnitude content, for different heterogeneous 2-D fault configurations. We first point out a temporal correlation between the seismicity rate and the pore pressure rate governing the fault. We then show a dependence of the rate and magnitude content of the seismic events on the injection parameters, as well as the existence of an important trade-off between them, which could not be addressed using the Dietrich(1994)’s seismicity rate model. Concerning the frictional parameters, we show that for the faults tested in this study, the ones having a more stable frictional behavior exhibit a lower induced seismicity rate and seismic moment released. In the last part of this study, the variation of the hydraulic diffusivity during fluid injection with shear slip and effective stress reduction is addressed. For this, we use laboratory injection experiments on an Andesite rock sample, during which the pore pressure was measured at two locations along the fault plane. In an inversion framework, we estimate the best model and the associated uncertainties of an effective diffusivity history that could explain the experimental data. Using this information, we could extend our hydro-mechanical model, which would allow the computation of pore pressure, diffusivity and slip changes along the experimental fault
Minetto, Riccardo. "Essaims sismiques : comparaison des séismes naturels et induits." Electronic Thesis or Diss., Université Grenoble Alpes, 2023. http://www.theses.fr/2023GRALU009.
Full textA seismic sequence is a cluster of earthquakes that occur in close spatial and temporal proximity. One type of seismic sequence is a seismic swarm, which is typically characterized by earthquakes whose location changes over time and by the absence of a single, dominant, large earthquake.In this thesis, I investigate the spatio-temporal evolution of natural and induced seismic swarms with the aim of identifying the physical processes that drive them and characterizing the properties of the activated fault systems. More specifically, I focus on three key aspects of the seismic activity: temporal evolution of the seismicity rate, earthquake location and frequency-magnitude distribution. The study focuses on two seismic swarms. The first one, of natural origin, occurred in the Maurienne valley (French Alps) between 2017 and 2019, while the second one was induced by hydraulic fracturing operations at Preston New Road, UK, in 2019. To ensure a high-resolution analysis of these sequences, I first created improved catalogs, which incorporate newly detected events and more accurate magnitudes and hypocenter locations.The migration of earthquakes during the Maurienne swarm suggests that this sequence may have been triggered by a combination of multiple pulses of high-pressure fluids and earthquake-to-earthquake interactions. Additionally, the proportion of small and large events (i.e., the b-value of the Gutenberg-Richter law) varies in space, and this change may be linked to the size of the active fault systems.In addition to the study of the seismic activity, I applied ambient noise interferometry to assess if stress changes during the Maurienne swarm produced detectable variations in seismic wave velocity. The velocity changes appear to be primarily influenced by a seasonal process possibly related to pore pressure variations due to rainfall. However, during the main period of seismic activity, such changes may also be accentuated by the continuous ground shaking resulting from the prolonged occurrence of earthquakes.The Preston New Road sequence is characterized by a seismicity rate and a frequency-magnitude distribution that gradually evolve as fluids are repeatedly injected and the seismogenic volume expands in size. This suggests that the seismic activity during an injection stage depends on the injection history of past stages.The Maurienne and Preston New Road sequences are just two examples of the broader phenomenon of seismic and induced swarms. Nonetheless, these two sequences illustrate that induced and natural swarms can exhibit similar patterns in their spatio-temporal evolution, such as earthquake migration and the dependence of the b-value on the scale of the fault system. This emphasizes the potential of applying the knowledge gained from studying one type of swarm to improve our understanding of the other
Guyoton, Fabrice. "Sismicité et structure lithosphérique des Alpes occidentales." Phd thesis, Grenoble 1, 1991. http://tel.archives-ouvertes.fr/tel-00544553.
Full textHelmstetter, Agnes. "Ruptures et instabilités : sismicité et mouvements gravitaires." Université Joseph Fourier (Grenoble), 2002. http://www.theses.fr/2002GRE10101.
Full textArroucau, Pierre. "Sismicité du Massif Armoricain : relocalisations et interprétation tectonique." Phd thesis, Université de Nantes, 2006. http://tel.archives-ouvertes.fr/tel-00117056.
Full textBarés, Jonathan. "Fracture des matériaux hétérogènes fragiles, Intermittence, Crackling et Sismicité." Phd thesis, Ecole Polytechnique X, 2013. http://pastel.archives-ouvertes.fr/pastel-00875585.
Full textMercerat, Enrique Diego. "Sismicité induite et modélisation numérique de l'endommagement dans un contexte salin." Thesis, Vandoeuvre-les-Nancy, INPL, 2007. http://www.theses.fr/2007INPL053N/document.
Full textWithin the framework of a research program carried out by the GISOS (Scientific Grouping of Research Interest on the Impact and Safety of Underground Works), the pilot site of Cerville-Buissoncourt (Lorraine, France) was the subject of a large geophysical and geotechnical instrumentation to ensure the monitoring of a salt cavity at 200 m depth, from its stationary state to the final overburden collapse. The main objectives of this work consisted on : 1) the validation of the microseismic monitoring technique in a salt mine environment, and 2) the numerical modelling of the mechanical behavior of the overburden, particularly the initiation and the propagation of microcracks. The analysis of the recorded induced seismicity allowed to characterize the initial state of the cavity in terms of microseismic activity. Two types of events were identified : isolated events corresponding to localized ruptures, and swarms of events, of tens of seconds of duration. According to hypocenter location results, the totality of the recorded seismicity is generated either in the cavity surroundings within the salt layer, or in the marly facies of the current cavity roof. Swarms would be related to delamination of clayley marls in the immediate roof, followed by rock debris falling in the brine filled cavity. The numerical modelling was focused on the possibility of accounting for the damage in the fragile layers of the overburden. We implemented a hybrid geomechanical model of the pilot site which integrates the various geological formations present in the overburden, as well as the initiation, the propagation and the coalescence of microcracks in the stiff layer, using FLAC and PFC2D softwares. The calibration of the discrete PFC2D model to reproduce the tensile behaviour of the stiff layer was numerically checked on the site scale. The validation was based on the comparison, in terms of the elastic response and the damage onset in the stiff layer, between the hybrid approach FLAC-PFC2D and the purely continuous modelling using FLAC. The hybrid model thus defined would be used for back-analysis studies once in-situ measurements, in particular microseismic recordings and deformation data, will be available at Cerville-Buissoncourt
Hoste, Colomer Roser. "Variations latérales de sismicité le long du méga-chevauchement himalayen au Népal." Thesis, Paris Sciences et Lettres (ComUE), 2017. http://www.theses.fr/2017PSLEE031/document.
Full textThe seismicity located along the Himalayan mega-thrust, within the trace of the great M8+ 1505AD earthquake, displays striking spatial variations which remained poorly resolved. In order to better constrain and understand these variations, we deployed a 15-stations temporary seismological network for 2 years (2014-2016) as a complement to the national network. We first processed the data with an automatic detection with Seiscomp3, then a manual picking of earthquakes recorded by the network, followed by a Hypo71 absolute localization and HypoDD relative relocation of clustered events. The resulting catalogue contains 2154 local events, shallow to midcrustal (8 - 16 km). The seismicity presented temporal variations suggesting fluid migrations. The confrontation between the seismicity and the geologic balanced cross-sections shows that most eartbquakes happen within the hangingwall of the Main Himalayan Thrust fault nearby ramps or suspected contacts between lesser Himalayan slivers. The lateral variations of some of the structures associated to this seismicity are likely to partially control the extent of the coseismic ruptures during intermediate earthquakes that break partly the locked fault zone, in a similar way as what was reported after the Mw7.8 2015 Gorkha-Nepal earthquake. Better characterizing the segmentation of such faults is an important input for seismic hazard studies
Ahmed, Abdulhakim. "Structure lithosphérique des marges continentales du Yémen et sismicité récente : implications géodynamiques." Paris 6, 2013. http://www.theses.fr/2013PA066046.
Full textIn the framework of YOCMAL ANR project, we map crustal thickness, structure and bulk seismic velocity variations across the western Gulf of Aden, southern Red Sea and Socotra (southeastern margin of the Gulf of Aden). We analyse P-wave receiver functions in order to address the role of magmatism, faulting and crustal thinning in both volcanic and nonvolcanic margins setting. We analyse teleseismic data from 46 stations of the temporary networks with permanent (GFZ-Yemen) in Yemen mainland and Socotra Island. We show that: (1) for western Yemen the thickness of unextended crust on the Yemen plateau is ~35 km and thins to ~22 km in coastal areas reaching less than 14 km on the Red Sea coast, with the evidence of the presence of a high velocity lower crust (HVLC). The average Vp/Vs ratio for the western Yemen Plateau is 1. 79, increasing to ~1. 92 near the Red Sea coast and decreasing to 1. 68 for stations located on or near the granitic rocks; and (2) for Socotra Island the thickness of unextended crust for the central Socotra is ~28 km thins to ~21 km to the west with a trend of crustal thinning to ~16 km on the west-northernmost coast of the Island. Low Vp/Vs ratio of 1. 65-1. 71 is observed for the stations located on or near granitic bodies, intermediate values of 1. 75-1. 84 are observed for the sedimentary basins and higher value more than 1. 89 is observed below the northern coast. In the spreading axis of the western Gulf of Aden, a significant seismo-volcanic event occurred. We used regional seismic networks in Djibouti and Yemen to locate 1134 moderate size earthquakes occurred from Nov. 2010 to Mar. 2011, along N115°E segment of the axial valley centered at 44. 024°E and 12. 021°N. The cumulative seismic moment associated with this sequence 6. 8x1017N. M, and taking into account a very low seismic versus geodetic moment, we estimate anhorizontal opening of ~0. 4 to 2. 2m. We interpreted this event to be mainly caused by magmatic activity focused along a single spreading segment of the Aden ridge, followed by strike-slip focal mechanisms at the locus of the change of trend and limit of the oceanic lithosphere
Njike, Kassala Jacques Duclos. "Contribution à l'étude géophysique de la Chaîne pyrénéenne : sismicité et structure lithosphérique." Toulouse 3, 1992. http://www.theses.fr/1992TOU30187.
Full textBooks on the topic "Évolution de la sismicité"
Panafieu, Jean-Baptiste de. Évolution. Paris: Éditions X. Barral, 2007.
Find full textÉvolution biologique. Paris: De Boeck & Larcier, 1997.
Find full textForum, International Transport. Évolution des transports. Paris: OECD Publishing, 2011.
Find full textDanblon, Paul. Évolution et créationnismes. [Bruxelles]: Editions Espaces de Libertés, 2010.
Find full textHérédité et évolution. Montréal: Hurtubise HMH, 2007.
Find full textJacquin, Ge rard, and Sándor Kiss. Forme et évolution. Debrecen: Debreceni Egyetemi Kiadó, 2013.
Find full textL' évolution humaine. Paris: Seuil, 1991.
Find full textÉvolution économique récente. Kinshasa?]: République démocratique du Congo, 2009.
Find full textDanblon, Paul. Évolution et créationnismes. [Bruxelles]: Editions Espaces de Libertés, 2010.
Find full textvilles, Institut des. Villes en évolution. Paris: La documentation française, 2005.
Find full textBook chapters on the topic "Évolution de la sismicité"
Bónis, György. "Évolution des législations." In Comparative History of Literatures in European Languages, 42. Budapest: Akadémiai Kiadó, 1988. http://dx.doi.org/10.1075/chlel.vii.05bon.
Full textWalter, Henriette. "Évolution droite ou sinueuse." In Historical Linguistics 1987, 517. Amsterdam: John Benjamins Publishing Company, 1990. http://dx.doi.org/10.1075/cilt.66.35wal.
Full textDurafour, Jean-Michel. "Évolution." In Dictionnaire d'iconologie filmique, 242–48. Presses universitaires de Lyon, 2022. http://dx.doi.org/10.4000/books.pul.47553.
Full textSalanskis, Emmanuel. "Évolution." In Dictionnaire de l’humain, 181–87. Presses universitaires de Paris Nanterre, 2018. http://dx.doi.org/10.4000/books.pupo.12380.
Full textLYKOU, Rodi, and George TSAKLIDIS. "Techniques de détection des points de changement dans les modèles de sismicité." In Méthodes et modèles statistiques pour la sismogenèse, 285–313. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9037.ch10.
Full textBOUNTZIS, Polyzois, Eleftheria PAPADIMITRIOU, and George TSAKLIDIS. "Processus d’arrivée markoviens pour l’analyse du regroupement des tremblements de terre." In Méthodes et modèles statistiques pour la sismogenèse, 253–83. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9037.ch9.
Full text"Évolution historique." In Statistiques du Commerce International, 201–69. WTO, 2012. http://dx.doi.org/10.30875/b1c6f377-fr.
Full text"Évolution démographique." In Panorama de la santé 2013, 170–71. OECD, 2013. http://dx.doi.org/10.1787/health_glance-2013-71-fr.
Full text"Évolution macroéconomique." In Études économiques de l'OCDE : Allemagne 2002, 25–58. OECD, 2003. http://dx.doi.org/10.1787/eco_surveys-deu-2002-3-fr.
Full text"Évolution démographique." In Panorama de la société. OECD, 2019. http://dx.doi.org/10.1787/c553db41-fr.
Full textConference papers on the topic "Évolution de la sismicité"
POFFA, Noé, Séverine ENET, and Jean-Claude KERINEC. "Évolution instrumentale des marégraphes du réseau RONIM." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2012. http://dx.doi.org/10.5150/jngcgc.2012.066-p.
Full textFagard, Benjamin, and Walter De Mulder. "Devant: évolution sémantique d’une préposition en français." In 2ème Congrès Mondial de Linguistique Française. Les Ulis, France: EDP Sciences, 2010. http://dx.doi.org/10.1051/cmlf/2010185.
Full textPERHERIN, Céline, and Amélie ROCHE. "Évolution des méthodes de caractérisation des aléas littoraux." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2010. http://dx.doi.org/10.5150/jngcgc.2010.071-p.
Full textVidaud, C., R. Kraska, L. Radoi, and T. Nguyen. "Fibrome cémento-ossifiant : évolution radiologique sur cinq ans." In 56ème Congrès de la SFMBCB. Les Ulis, France: EDP Sciences, 2011. http://dx.doi.org/10.1051/sfmbcb/20115603015.
Full textBarkat-Defradas, Melissa, Camille Fauth, Didier Demolin, and Alexandre Suire. "Évolution de la voix humaine (France, période 1940 – 2019)." In XXXIVe Journées d'Études sur la Parole -- JEP 2022. ISCA: ISCA, 2022. http://dx.doi.org/10.21437/jep.2022-65.
Full textGachet, Frédéric. "Les structures temporelles enà peine: évolution diachronique et fonctionnement syntaxique." In 2ème Congrès Mondial de Linguistique Française. Les Ulis, France: EDP Sciences, 2010. http://dx.doi.org/10.1051/cmlf/2010126.
Full textBEYNET, Jean-Marc. "La lente évolution du littoral autour de la Presqu’île de Giens." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2020. http://dx.doi.org/10.5150/jngcgc.2020.079.
Full textSeymaux, Marc. "Amélioration du contrôle-commande : exemple du palier 1300 MW." In Place et évolution de l'énergie nucléaire dans le futur. Les Ulis, France: EDP Sciences, 2017. http://dx.doi.org/10.1051/jtsfen/2017pla08.
Full textSchulz, Philippe. "Organisation des opérations de maintenance : déploiement en centrale." In Place et évolution de l'énergie nucléaire dans le futur. Les Ulis, France: EDP Sciences, 2018. http://dx.doi.org/10.1051/jtsfen/2018pla3.2.
Full textPasquier, Thierry. "Les END au service de la maintenance du parc REP - Présent et futur." In Place et évolution de l'énergie nucléaire dans le futur. Les Ulis, France: EDP Sciences, 2018. http://dx.doi.org/10.1051/jtsfen/2018pla3.3.
Full textReports on the topic "Évolution de la sismicité"
Morgan, W. C., and J. O. Wheeler. Cartes géologiques du Canada : histoire et évolution. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1992. http://dx.doi.org/10.4095/224135.
Full textMathews, W. H. Chapitre 11: Évolution Physiographique de la Cordillère Canadienne. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1991. http://dx.doi.org/10.4095/134098.
Full textAitken, J. D. Chapitre 5: Évolution tectonique et sédimentaire de l'Ouest du Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1993. http://dx.doi.org/10.4095/192402.
Full textReeh, N. Chapitre 14: Évolution Dynamique et Climatique de L'Inlandsis du Groenland. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1989. http://dx.doi.org/10.4095/131822.
Full textBonsal, B. R., D. L. Peters, F. Seglenieks, A. Rivera, and A. Berg. Évolution de la disponibilité de l'eau douce à l'échelle du Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2019. http://dx.doi.org/10.4095/314629.
Full textLortie, G. Diatomées et évolution Holocène du Lac Bras D'or Nouvelle-Écosse: résultats préliminaires. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1987. http://dx.doi.org/10.4095/122498.
Full textMensch, Barbara. Le contexte de l’initiation sexuelle en évolution dans la région subsaharienne de l’Afrique. Population Council, 2007. http://dx.doi.org/10.31899/pgy12.1087.
Full textShih, K. G., W. Kay, J. Woodside, R. Jackson, J. Adams, J. Drysdale, J S Bell, and A. J. Podrousek. Épaisseur de la croûte, sismicité et orientations des contraintes sur la marge continentale de l'Est du Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1990. http://dx.doi.org/10.4095/131460.
Full textRivard, C., and H. Kao. Les effets de l'exploration et du développement des gaz de schiste sur l'eau souterraine et la sismicité. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2016. http://dx.doi.org/10.4095/311156.
Full textDerksen, C., D. Burgess, C. Duguay, S. Howell, L. Murdyk, S. Smith, C. Thackeray, and M. Kirchmeier-Young. Évolution de la neige, de la glace et du pergélisol à l'échelle du Canada. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2019. http://dx.doi.org/10.4095/314618.
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