{"id":485,"date":"2019-03-25T12:59:47","date_gmt":"2019-03-25T11:59:47","guid":{"rendered":"http:\/\/rocha.mipiace.es\/?p=485"},"modified":"2022-08-12T16:15:46","modified_gmt":"2022-08-12T16:15:46","slug":"fragmentacion","status":"publish","type":"post","link":"https:\/\/www.blastatistics.net\/es\/fragmentacion\/","title":{"rendered":"Fragmentaci\u00f3n"},"content":{"rendered":"<p>Proyecto desarrollado para una operaci\u00f3n cupr\u00edfera como complemento a un estudio de caracterizaci\u00f3n y fragmentaci\u00f3n del material de la mina de los futuros a\u00f1os.<\/p>\n<p>Con las caracter\u00edsticas geol\u00f3gicas del material, los detalles de la configuraci\u00f3n de la voladura ensayada y el resultado de la fragmentaci\u00f3n obtenida medido con sistemas de an\u00e1lisis de imagen digital (Split-Desktop), se procedi\u00f3 a la calibraci\u00f3n del modelo de fragmentaci\u00f3n Kuz-Ram a partir del an\u00e1lisis de predicci\u00f3n de fragmentaci\u00f3n del software JKSimBlast.<br \/>\nDicha calibraci\u00f3n requiri\u00f3 un ajuste matem\u00e1tico que dio como resultado una nueva formulaci\u00f3n para el factor de roca que interviene en el modelo, de forma que se ajusta a la informaci\u00f3n disponible geol\u00f3gica y estructural de la operaci\u00f3n minera.<br \/>\nAs\u00ed, con el modelo calibrado, cada vez que se dise\u00f1e una nueva voladura con el software y se ejecute el an\u00e1lisis de fragmentaci\u00f3n, el resultado, la curva de distribuci\u00f3n granulom\u00e9trica, ser\u00e1 mucho m\u00e1s precisa y fiable para poder tomar decisiones de control del dise\u00f1o de voladura y otras etapas de la operaci\u00f3n aguas abajo.<\/p>\n<p>El proyecto fue presentado en el 40th Symposium of International Society of Explosives Engineers (ISEE) en Denver, CO, en Febrero de 2014.<\/p>\n<p><a href=\"http:\/\/rocha.mipiace.es\/wp-content\/uploads\/2019\/03\/ISEE-KuzRam-Paper-Revised-Dec24.pdf\" target=\"_new\" rel=\"noopener\">ISEE KuzRam Paper Revised Dec24<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Proyecto desarrollado para una operaci\u00f3n cupr\u00edfera como complemento a un estudio de caracterizaci\u00f3n y fragmentaci\u00f3n del material de la mina&#8230;<\/p>\n","protected":false},"author":3,"featured_media":4707,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[4],"tags":[],"class_list":{"0":"post-485","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-noticias"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fragmentaci\u00f3n | BLASTATISTICS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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