{"id":2897,"date":"2022-01-31T22:14:46","date_gmt":"2022-01-31T21:14:46","guid":{"rendered":"https:\/\/lyon-geologie.univ-lyon1.fr\/?page_id=2897"},"modified":"2022-02-13T21:04:51","modified_gmt":"2022-02-13T20:04:51","slug":"l2-geophy","status":"publish","type":"page","link":"https:\/\/lyongeologie.fr\/en\/l2-geosciences\/l2-geophy\/","title":{"rendered":"L2 Introduction \u00e0 la g\u00e9ophysique"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2897\" class=\"elementor elementor-2897\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1a18f8e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a18f8e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-649fe6c\" data-id=\"649fe6c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8201dc8 elementor-widget elementor-widget-text-editor\" data-id=\"8201dc8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Introduction to geophysics<\/h2>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa35d11 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa35d11\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-19cf0c6\" data-id=\"19cf0c6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4829273 elementor-widget elementor-widget-text-editor\" data-id=\"4829273\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><em>Credits: <\/em>6 ECTS<\/p><p style=\"text-align: center;\"><em>Semestre :<\/em> Printemps (S4)<\/p><p style=\"text-align: center;\"><em>Responsable: <a href=\"mailto:vincent.langlois@univ-lyon1.fr\">Vincent LANGLOIS<\/a><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6574f5b elementor-widget elementor-widget-image\" data-id=\"6574f5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/02\/vincent_langlois.png\" class=\"attachment-large size-large wp-image-8927\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a618154 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"a618154\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/l2-geosciences\/#l2_tc\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Back 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<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-436f7be\" data-id=\"436f7be\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3bf0813 elementor-widget elementor-widget-text-editor\" data-id=\"3bf0813\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La g\u00e9ophysique constitue un outil indispensable pour la connaissance de l\u2019int\u00e9rieur de la Terre. Dans cette UE vous d\u00e9couvrirez les concepts de base dans quatre disciplines g\u00e9ophysiques, comment elles permettent de conna\u00eetre le fonctionnement de notre plan\u00e8te, et enfin leurs applications pratiques et industrielles.<\/p>\n<ul>\n<li><strong>Gravim\u00e9trie<\/strong><br>Combien p\u00e8se la Terre ? Comment fonctionne un GPS ? Pourquoi la Su\u00e8de se soul\u00e8ve-t-elle ?<\/li>\n<li><strong>Sismologie<\/strong><br>Comment calcule-t-on la magnitude d\u2019un s\u00e9isme ? Comment sait-on que la Terre a un noyau ? O\u00f9 faut-il chercher du p\u00e9trole ?<\/li>\n<li><strong>G\u00e9othermie<\/strong><br>Pourquoi fait-il tr\u00e8s chaud au fond d\u2019une mine ? Quelle est la temp\u00e9rature au centre de la Terre ? Combien d\u2019\u00e9nergie g\u00e9othermique peut-on exploiter ?<\/li>\n<li><strong>G\u00e9omagn\u00e9tisme<\/strong><br>Pourquoi les boussoles n\u2019indiquent-elles pas toujours le nord ? Pourquoi ne voit-on pas d\u2019aurores bor\u00e9ales en Espagne ? Comment fouiller un site arch\u00e9ologique sans faire de tranch\u00e9e ?<\/li><br><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8ab993 e-transform elementor-widget elementor-widget-image\" data-id=\"d8ab993\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_transform_translateY_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:-32,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateX_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;_transform_translateY_effect_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"312\" src=\"https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/01\/L2_geophy-1024x312.jpg\" class=\"attachment-large size-large wp-image-2923\" alt=\"La plan\u00e8te Terre vue par la gravim\u00e9trie, la sismologie, la g\u00e9othermie et le g\u00e9omagn\u00e9tisme. Quelques applications: mod\u00e8le num\u00e9rique de terrain 3D, imagerie sismique du sous-sol, usine g\u00e9othermique, prospection arch\u00e9ologique.\" srcset=\"https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/01\/L2_geophy-1024x312.jpg 1024w, https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/01\/L2_geophy-300x91.jpg 300w, https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/01\/L2_geophy-768x234.jpg 768w, https:\/\/lyongeologie.fr\/wp-content\/uploads\/2022\/01\/L2_geophy.jpg 1110w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><i><small>La plan\u00e8te Terre vue par la gravim\u00e9trie, la sismologie, la g\u00e9othermie et le g\u00e9omagn\u00e9tisme. Quelques applications: mod\u00e8le num\u00e9rique de terrain 3D, imagerie sismique du sous-sol, usine g\u00e9othermique, prospection arch\u00e9ologique.<\/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<div class=\"elementor-element elementor-element-385566c elementor-widget elementor-widget-text-editor\" data-id=\"385566c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cette UE se base sur les connaissances acquises en L1 (<a href=\"https:\/\/lyongeologie.fr\/en\/l1-geosciences\/\">Physics for Earth Sciences<\/a>), et est prolong\u00e9e en L3 MAG par l\u2019UE <a href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/l3-mag\/l3m-gag\/\">G\u00e9ophysique appliqu\u00e9e et g\u00e9otechnique<\/a> et en L3 G\u00e9oS par les modules <a href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/en\/l3-geosciences\/l3g_geophy\/\">Outils g\u00e9ophysiques<\/a>, <a href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/en\/l3-geosciences\/l3g-elast\/\">Elasticity<\/a>, <a href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/en\/l3-geosciences\/l3g_mecaflu\/\">Fluid mechanics<\/a> and <a href=\"https:\/\/lyon-geologie.univ-lyon1.fr\/en\/l3-geosciences\/l3g_sismmar\/\">Sismique marine<\/a>.<\/p>\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e498824 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e498824\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a0d05cf\" data-id=\"a0d05cf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\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":"<p>Introduction \u00e0 la G\u00e9ophysique Cr\u00e9dits : 6 ECTS Semestre : Printemps (S4) Responsable: Vincent LANGLOIS Retour \u00e0 la liste des UEs La g\u00e9ophysique constitue un outil indispensable pour la connaissance de l\u2019int\u00e9rieur de la Terre. Dans cette UE vous d\u00e9couvrirez les concepts de base dans quatre disciplines g\u00e9ophysiques, comment elles permettent de conna\u00eetre le fonctionnement [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":479,"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-2897","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/2897","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/comments?post=2897"}],"version-history":[{"count":55,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/2897\/revisions"}],"predecessor-version":[{"id":13237,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/2897\/revisions\/13237"}],"up":[{"embeddable":true,"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/pages\/479"}],"wp:attachment":[{"href":"https:\/\/lyongeologie.fr\/en\/wp-json\/wp\/v2\/media?parent=2897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}