Feb 21, 2014 . As the level of higher grade, easier to mine ores declines, many underground mining operations are looking at new ways of accessing their ore.
Oct 4, 2012 . This is "Block Caving Animation" by resolutioncopper on Vimeo, the home for high quality videos and the people who love them.
Apr 16, 2013 . Here's a look at current and upcoming block-caving mines as well as an . The process is suitable for the mining of near-vertical, compact and.
where the object is to bring in new sections mine management must be familiar ... classification data into the engineering process of designing a block caving.
This review describes the underground mining method of block caving. more or less flows to the draw point, to be gathered and taken away for processing.
Cave mining refers to all mining operations in which the orebody . This includes block caving, . understanding ofthe draw-control process, suitable . Block. 16 had a hydraulic radius of 28 with an MRMR of 64 and a stable, arched back.
Block cave mining techniques – where the ore body is undercut, allowing it to break up and 'cave' under its own weight – are now being employed to extend the.