{"id":53748,"date":"2006-04-07T00:00:00","date_gmt":"2006-04-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/a-magnetotelluric-investigation-of-geoelectrical-dimensionality-and-study-of-the-central-betic-crustal-structure\/"},"modified":"2006-04-07T00:00:00","modified_gmt":"2006-04-07T00:00:00","slug":"a-magnetotelluric-investigation-of-geoelectrical-dimensionality-and-study-of-the-central-betic-crustal-structure","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/barcelona\/a-magnetotelluric-investigation-of-geoelectrical-dimensionality-and-study-of-the-central-betic-crustal-structure\/","title":{"rendered":"A magnetotelluric investigation of geoelectrical dimensionality and study of the central betic crustal structure"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Anna Mart\u00edn Castells <\/strong><\/h2>\n<p>El m\u00e9todo magnetotel\u00farico es un m\u00e9todo geof\u00edsico que permite caracterizar las propiedades el\u00e9ctricas de los materiales terrestres. En el marco de este m\u00e9todo, esta tesis se divide en dos partes.     la primera consiste en una serie de aportaciones metodol\u00f3gicas al an\u00e1lisis de dimensionalidad de los datos, enfatizando en los efectos producidos por los errores. As\u00ed, se han estudiado los ya conocidos m\u00e9todos de an\u00e1lisis de dimensionalidad de wal y bahr, basados en invariantes rotaciones. En el primero, se ha ampliado el m\u00e9todo de manera que se consideren tanto lso errores de los datos, as\u00ed como que las estructuras geol\u00f3gicas no se correspondan siempre con casos ideales. De esta manera, se ha elaborado el programa waldim que permite realizar el an\u00e1lisis de la dimensionalidad en datos reales. en cuanto al m\u00e9todo de bahr, se han analizado sus limitaciones en inconsistencias, que se han solucionado mediante la redefinic\u00f3n de los valores umbral, y la adici\u00f3n de un nuevo par\u00e1metro, q, tambi\u00e9n utilizado en el m\u00e9todo de wal.     en la segunda parte, se presenta el estudio magnetotel\u00farico de la estructura geoel\u00e9ctrica de la corteza de la zona central de la cordillera b\u00e9tica. Los datos muestran una dimensionalidad compleja, y se modelizan mediante la creaci\u00f3n de un modelo 3d a nivel cortial. Este modelo muestra la buena correlaci\u00f3n entre las estructuras resistivas y la geolog\u00eda superficial, as\u00ed como su continuidad a profundidades mayores. A nivel de corteza superior, el modelo muestra un cuerpo conductor en la zona interna, localizado entre el complejo n\u00e9vado-fil\u00e1bride y el nivel de despegue de las b\u00e9ticas. Este conductor se interpreta como una unidad litol\u00f3gica diferenciada, formada por rocas b\u00e1sicas o del manto inferior, que contiene un mineral conductor tal como grafito o pirita.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>A magnetotelluric investigation of geoelectrical dimensionality and study of the central betic crustal structure<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 A magnetotelluric investigation of geoelectrical dimensionality and study of the central betic crustal structure <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Anna Mart\u00edn Castells <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/07\/2006<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Pilar Queralt Capdevila<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Gallart i muset josep <\/li>\n<li>toivo Korja (vocal)<\/li>\n<li>g. Jones alan (vocal)<\/li>\n<li>Jes\u00fas Galindo zaldivar (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Anna Mart\u00edn Castells El m\u00e9todo magnetotel\u00farico es un m\u00e9todo geof\u00edsico que permite caracterizar las propiedades el\u00e9ctricas de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","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-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-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-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-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-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-gradient":""}},"footnotes":""},"categories":[951,4066,24468],"tags":[118658,118662,118660,73592,118659,118661],"class_list":["post-53748","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-geofisica-de-la-masa-solida-terrestre","category-geomagnetismo-y-prospeccion-magnetica","tag-anna-martin-castells","tag-g-jones-alan","tag-gallart-i-muset-josep","tag-jesus-galindo-zaldivar","tag-pilar-queralt-capdevila","tag-toivo-korja"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/53748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=53748"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/53748\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=53748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=53748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=53748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}