{"id":88967,"date":"2018-03-10T00:14:03","date_gmt":"2018-03-10T00:14:03","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/utilizacion-del-tritio-para-modelar-la-evolucion-radiactiva-del-ra%c2%ado-tajo-a-su-paso-por-extremadura\/"},"modified":"2018-03-10T00:14:03","modified_gmt":"2018-03-10T00:14:03","slug":"utilizacion-del-tritio-para-modelar-la-evolucion-radiactiva-del-ra%c2%ado-tajo-a-su-paso-por-extremadura","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica\/utilizacion-del-tritio-para-modelar-la-evolucion-radiactiva-del-ra%c2%ado-tajo-a-su-paso-por-extremadura\/","title":{"rendered":"Utilizaci\u00f3n del tritio para modelar la evoluci\u00f3n radiactiva del r\u00edo tajo a su paso por extremadura"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Elena Garc\u00eda Delgado <\/strong><\/h2>\n<p>El objetivo fundamental es conocer la evoluci\u00f3n espacio-temporal de los niveles de 3h en el r\u00edo tajo, en los diferentes embalses extreme\u00f1os.  en primer lugar hemos desarrollado una t\u00e9cnica anal\u00edtica sensible de determianci\u00f3n de 3h en muestras acuosas de baja actividad: la concentraci\u00f3n de 3h mediante electrolisis en medio b\u00e1sico a baja temperatura, previa a la cuantificaci\u00f3n de la actividad de 3h por espectrometr\u00eda de centello l\u00edquido.  posteriormente se estudia la din\u00e1mica de distribuci\u00f3n del 3h dos \u00e1reas cacere\u00f1as, pr\u00f3xima y distante de la central nuclear de almarza. La zona pr\u00f3xima comprende el embalse de refrigeraci\u00f3n de dicha central m\u00e1s los embalses de valdeca\u00f1as, torrej\u00f3n-tajo y alc\u00e1ntara (en el r\u00edo tajo), as\u00ed como el r\u00edo ti\u00e9tar. La zona alejada incluye el embalse de abastecimiento a la ciudad de c\u00e1ceres (embalse guadiolba) m\u00e1s el tramo del r\u00edo tajo que indirectamente le aporta sus aguas desde el embalse de alc\u00e1ntara gracias al trasvase r\u00edo almonte-embalse guadiloba.  en ambas \u00e1reas hemos determinado los factores que regulan la distribuci\u00f3n  del 3h en ellas (climatolog\u00eda y gesti\u00f3nde agua en los embalses, esencialmente), habiendo detectado en las aguas del tajo una estrecha correspondencia, de car\u00e1cter no qu\u00edmico, entre niveles de tritio y conductividad. Hemos realizado, asimismo, diferentes estudios de modelado en diversos escenarios h\u00eddricos, empleando las especiales ventajas del 3h como pr\u00e1metro modelador del comportamiento de una masa de agua y habiendo realizando predicicones para supuestos hipot\u00e9ticos.  hemos estudiado la presencia del 3h en aguas potables y de lluvia de las dos \u00e1reas consideradas, habiendo realizado, as\u00edmismo, valoraciones dosim\u00e9tricas relativas a dicho randionucleido, con el fin de evaluar el impacto de las emisiones de 3h de la central nuclear de almaraz en diferentes tipos de aguas de su entorno.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Utilizaci\u00f3n del tritio para modelar la evoluci\u00f3n radiactiva del r\u00edo tajo a su paso por extremadura<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Utilizaci\u00f3n del tritio para modelar la evoluci\u00f3n radiactiva del r\u00edo tajo a su paso por extremadura <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Elena Garc\u00eda Delgado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Extremadura<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/02\/2001<\/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>Antonio  Salvador Baeza Espasa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio S\u00e1nchez misiego <\/li>\n<li> Nalda Garc\u00eda Jos\u00e9 constantino (vocal)<\/li>\n<li>alejandro Mart\u00edn s\u00e1nchez (vocal)<\/li>\n<li>joan Sanchez cabeza (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Elena Garc\u00eda Delgado El objetivo fundamental es conocer la evoluci\u00f3n espacio-temporal de los niveles de 3h en [&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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