{"id":29803,"date":"2018-03-09T09:23:05","date_gmt":"2018-03-09T09:23:05","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-control-y-evaluacion-de-riesgo-de-fenomenos-gaseodinamicos-en-minas-de-carbon\/"},"modified":"2018-03-09T09:23:05","modified_gmt":"2018-03-09T09:23:05","slug":"analisis-control-y-evaluacion-de-riesgo-de-fenomenos-gaseodinamicos-en-minas-de-carbon","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/oviedo\/analisis-control-y-evaluacion-de-riesgo-de-fenomenos-gaseodinamicos-en-minas-de-carbon\/","title":{"rendered":"An\u00e1lisis control y evaluaci\u00f3n de riesgo de fen\u00f3menos gaseodin\u00e1micos en minas de carb\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M. Belarmina D\u00edaz Aguado <\/strong><\/h2>\n<p>Esta tesis doctoral recoge las principales medidas de evaluaci\u00f3n de riesgo de ocurrencia de fen\u00f3menos gaseodin\u00e1micos en yacimientos profundos de carb\u00f3n, centrando la investigaci\u00f3n en algunos de los par\u00e1metros que no forman parte de la toma de datos habitual de las minas. Entre ellos destacan algunos de los factores de tipo natural (presi\u00f3n de gas en capa, porosidad y permeabilidad del carb\u00f3n y par\u00e1metros tensodeformacionales) as\u00ed como los relacionados con la propia explotaci\u00f3n: explotaci\u00f3n de una capa \u00e9gida o de defensa, infuencia de los bordes de tajo o cruces de labores y del abandono de macizos residuales. Para ello se han utilizado equipos poco empleados hasta el momento en la miner\u00eda del carb\u00f3n y algunos dise\u00f1ados en el transcurso de la tesis, que se han instalado en una mina trabajando a plena producci\u00f3n: en dos pozos en explotaci\u00f3n por el m\u00e9todo de subniveles con sutiraje en retirada. La ingente cantidad de datos obtenida se ha manejado en una base de datos espec\u00edficamente dise\u00f1ada.  por otra parte se ha analizado el comportamiento geomec\u00e1nico de la capa de carb\u00f3n y sus hastiales mediante ensayos de laboratorio e in situ (presi\u00f3metro y monitorizaci\u00f3n con c\u00e1mara de v\u00eddeo). A partir de los ensayos se ha efectuado la caracterizaci\u00f3n del macizo rocoso siguiendo algunas de las clasificaciones de mayor reconocimiento internacional (rmr de bieniawsk, q de barton, gsi de hoek-brown), para estimar las propiedades de partida de modelos num\u00e9ricos de diferencias finitas. Estos modelos, calibrados con la instrumentaci\u00f3n instalada (puesto que se han colocado desde extens\u00f3metros mec\u00e1nicos y de inyecci\u00f3n o estaciones de medida de convergencia hasta sondeos para control de deformaciones con sonda increx e inclinom\u00e9trica y c\u00e9lulas de variaci\u00f3n de tensi\u00f3n), han permitido simular distintas secuencias de explotaci\u00f3n para buscar la \u00f3ptima desde el punto de vista gaseodin\u00e1mico. Con la simulaci\u00f3n bidimensional y tri<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>An\u00e1lisis control y evaluaci\u00f3n de riesgo de fen\u00f3menos gaseodin\u00e1micos en minas de carb\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 An\u00e1lisis control y evaluaci\u00f3n de riesgo de fen\u00f3menos gaseodin\u00e1micos en minas de carb\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M. Belarmina D\u00edaz Aguado <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/04\/2004<\/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>Celestino Gonzalez Nicieza<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: mario Men\u00e9ndez \u00e1lvarez <\/li>\n<li>pedro Ram\u00edrez oyanguren (vocal)<\/li>\n<li>Javier Tora\u00f1o \u00e1lvarez (vocal)<\/li>\n<li>Javier Taboada castro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M. Belarmina D\u00edaz Aguado Esta tesis doctoral recoge las principales medidas de evaluaci\u00f3n de riesgo de ocurrencia [&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":[8846],"tags":[8858,16114,16254,84094,40569,16252],"class_list":["post-29803","post","type-post","status-publish","format-standard","hentry","category-oviedo","tag-celestino-gonzalez-nicieza","tag-javier-taboada-castro","tag-javier-torano-alvarez","tag-m-belarmina-diaz-aguado","tag-mario-menendez-alvarez","tag-pedro-ramirez-oyanguren"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/29803","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=29803"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/29803\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=29803"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=29803"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=29803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}