Applications of microwave energy in extractive metallurgy, a review

Cette publication n'est pas offerte dans votre langue; certains de ses renseignements ont été préremplis pour la version française.
Mots clés : Metallurgy;Extractive metallurgy
Accés complet à Document technique
Version PDF pour 20,00 $
Recherche
Trier par :  Pertinence
Affichage des résultats 1 - 2
Texte
Sommaire: Airborne Synthetic Aperture Radar (SAR) was acquired over the Carajás Mineral Province, within the rainforests of the Amazon, which hosts the world’s largest Fe-ore deposit (Santos, 1986). Significant chemical weathering exists in this humid environment. Prevalent Au mineralization is thought to be generally associated with deformation zones in Archean schists.
Radar data have proven to be very useful as an aid to geological mapping in the tropical rainforests of the Amazon Basin in Brazil....
Publication: CIM Bulletin
Auteur(s): D.F. Graham, J.S. Moretzsohn
Mots clés: Geology, Geological mapping, Airborne Synthetic Aperture Radar (SAR)
Numéro: 1011
Volume: 90
Année: 1997
Texte
Sommaire: Global Positioning Satellite (GPS) based positioning and navigation systems have been recently developed and implemented by AQUILA Mining Systems Ltd. on blasthole drills and electric cable shovels in Canadian open pit coal and iron ore mines. These systems enable the location of the drill bit or the shovel tracks to be accurately determined in three dimensions.
The position of the drill or shovel is displayed to the operator via a real-time, Moving Map Display (MMD) on an LCD-VGA screen. The...
Publication: CIM Bulletin
Auteur(s): Jonathan Peck, Carl Hendricks
Mots clés: Equipment, Navigation systems, Global Positioning Systems, Open pit mining, Moving Map Display.
Numéro: 1011
Volume: 90
Année: 1997
Activé par Coveo Enterprise Search