{"id":4417,"date":"2022-02-01T23:15:56","date_gmt":"2022-02-01T22:15:56","guid":{"rendered":"https:\/\/lyon-geologie.univ-lyon1.fr\/?page_id=4417"},"modified":"2025-07-22T09:05:38","modified_gmt":"2025-07-22T07:05:38","slug":"l3g_geophy","status":"publish","type":"page","link":"https:\/\/lyongeologie.fr\/en\/l3-geosciences\/l3g_geophy\/","title":{"rendered":"L3G G\u00e9ophysique"},"content":{"rendered":"
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Geophysical tools
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3 Credits<\/em><\/p>

Contact: Vincent LANGLOIS<\/a>
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\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tBack to the previous page<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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La g\u00e9ophysique fournit des m\u00e9thodes et des outils utiles dans toutes les disciplines des sciences de la Terre, de la plan\u00e9tologie \u00e0 la pal\u00e9ontologie. Cette UE vous pr\u00e9sentera ces outils de fa\u00e7on quantitative mais en limitant les d\u00e9veloppements calculatoires.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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De gauche \u00e0 droite: un rh\u00e9om\u00e8tre utilis\u00e9 pour mesurer la viscosit\u00e9 ; la mod\u00e9lisation du temps de propagation d'un tsunami dans l'oc\u00e9an Pacifique ; une image du sous-sol obtenue par prospection sismique.<\/small><\/i><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  • Notions de rh\u00e9ologie:<\/b> comment d\u00e9crire les d\u00e9formations (\u00e9lastiques, plastiques, cassantes, visqueuses) des mat\u00e9riaux g\u00e9ologiques (roches, glace, magma, eau\u2026) en fonction des contraintes qu\u2019ils subissent. Applications \u00e0 la tectonique et aux \u00e9coulements g\u00e9ologiques.<\/li>
  • Physique des ondes:<\/b> description et propri\u00e9t\u00e9s des ondes \u00e9lectromagn\u00e9tiques et m\u00e9caniques. Applications: techniques de spectroscopie et de t\u00e9l\u00e9d\u00e9tection, description des ondes sismiques, vagues et tsunamis.<\/li>
  • Outils m\u00e9thodologiques:<\/b> analyse dimensionnelle, calculs d\u2019ordres de grandeur, \u00e9quations-bilan (de mati\u00e8re ou d\u2019\u00e9nergie). Applications: comment \u00e9valuer \u00ab\u00a0\u00e0 la louche\u00a0\u00bb la vitesse d’une nu\u00e9e ardente, la puissance d’un cyclone, l’\u00e9nergie m\u00e9canique de la houle, la viscosit\u00e9 d’une coul\u00e9e de lave.<\/li><\/ul>
    Ce module sert de pr\u00e9ambule aux UE optionnelles M\u00e9canique des fluides, \u00c9lasticit\u00e9, \u00c9cole de terrain: sismique marine et Risques g\u00e9ologiques.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    Outils G\u00e9ophysiques Cr\u00e9dits : 3 ECTS Responsable : Vincent LANGLOIS Retour \u00e0 la liste des UEs La g\u00e9ophysique fournit des m\u00e9thodes et des outils utiles dans toutes les disciplines des sciences de la Terre, de la plan\u00e9tologie \u00e0 la pal\u00e9ontologie. Cette UE vous pr\u00e9sentera ces outils de fa\u00e7on quantitative mais en limitant les d\u00e9veloppements calculatoires. […]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":489,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-4417","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/4417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/comments?post=4417"}],"version-history":[{"count":36,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/4417\/revisions"}],"predecessor-version":[{"id":18825,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/4417\/revisions\/18825"}],"up":[{"embeddable":true,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/489"}],"wp:attachment":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/media?parent=4417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}