{"id":81862,"date":"2018-03-10T00:05:45","date_gmt":"2018-03-10T00:05:45","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/geologia-del-margen-y-cuenca-del-mar-de-alboran-durante-el-plio-cuaternario-sedimentario-y-tectonica\/"},"modified":"2018-03-10T00:05:45","modified_gmt":"2018-03-10T00:05:45","slug":"geologia-del-margen-y-cuenca-del-mar-de-alboran-durante-el-plio-cuaternario-sedimentario-y-tectonica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-tierra-y-del-espacio\/geologia-del-margen-y-cuenca-del-mar-de-alboran-durante-el-plio-cuaternario-sedimentario-y-tectonica\/","title":{"rendered":"Geolog\u00eda del margen y cuenca del mar de alboran durante el plio-cuaternario: sedimentario y tectonica."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Fernando Perez Belzuz <\/strong><\/h2>\n<p>La interpretaci\u00f3n de perfiles s\u00edsmicos de variable resoluci\u00f3n en el margen septentrional y cuenca del mar de albor\u00e1n ha permitido definir los principales ragos de su arquitectura estratigr\u00e1fica (17550 km2) definiendo cuatro secuencias s\u00edsmicas desarrolladas durante el plioceno y el cuaternario. Por otra parte, el estudio de detalle realizado en un \u00e1rea especifica de esta regi\u00f3n, llamada area de motril (6250 km2) sobre la arquitectrua estratigr\u00e1fica, la tect\u00f3nica y la cuantificaci\u00f3n del aporte sedimentario ha permitido: a) definir seis unidades s\u00edsmicas (p11,p12,p13,ct2,ct3) as\u00ed como los tipos de dep\u00f3sitos(dep\u00f3sitos fluviales, deltas de plataforma, cuerpos de relleno de ca\u00f1on y c\u00e1rcavas submarinas, cu\u00f1as progradantes de talud y base de talud, cuerpos agradicionales en cu\u00f1a, cuerpos de coslada de derrubios y lobulos de abanico) desarrollados; b) establecer la arquitectura estratigr\u00e1fica del sistema turbiditico del guadalfeo que revela el desarrollo de dos sistemas, el sistema oriental, alimentado por cuatro peque\u00f1os ca\u00f1ones y de tipo rampa, y el sistema occidental, alimentado por dos grandes ca\u00f1ones, que determinan la edificaci\u00f3n de diez l\u00f3bulos de abanico; c) establecer las principales estructuras tect\u00f3nicas, delimitar cuatro bloques tect\u00f3nicos (guadalfeo, gualchos, chella y djibuti) y establecer las relaciones de su comportamiento con el cambio en el r\u00e9gimen de esfuerzos desde un r\u00e9gimen distensivo en el plioceno inferior hasta un r\u00e9gimen compresivo (n-s a nw-se) en el plioceno superior y cuaternario, d) definir par\u00e1metros que cuantifican el aporte sedimentario determinandose un valor promedio de la tasa de aporte sedimentario al area de motril de 665 km3\/m.A.Durante el plio-cuaternario, establecer la relaci\u00f3n entre la geometr\u00eda de los l\u00f3bulos de abanico del sistema turbid\u00edtico y su parte sedimentario que demuestra el importante control de la tasa de aporte sedimentario sobre la longitud y la superficie de<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Geolog\u00eda del margen y cuenca del mar de alboran durante el plio-cuaternario: sedimentario y tectonica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Geolog\u00eda del margen y cuenca del mar de alboran durante el plio-cuaternario: sedimentario y tectonica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Fernando Perez Belzuz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/12\/1999<\/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>Belen Alonso Martinez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: andr\u00e9s Maldonado l\u00f3pez <\/li>\n<li>miquel Canals artigas (vocal)<\/li>\n<li>rick Donselaar (vocal)<\/li>\n<li>victoriano Pujalte navarro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Fernando Perez Belzuz La interpretaci\u00f3n de perfiles s\u00edsmicos de variable resoluci\u00f3n en el margen septentrional y cuenca [&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 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