Introduction The world of innovation in the mining industry has been influenced in recent years by the advent of a number ...Read more
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Mining DocProfessional
Critical Span Design Approach is a purely empirical technique that allows the estimation of the maximum unsupported span (or panel ...Read more
The video shows a compilation of blasts by Dyno Nobel. What do you think of these blasts? Video by Dyno Nobel.
RULE 1: The distance between holes (spacing) should not be greater than one-half the depth of the borehole. When the ...Read more
Summitville is one of the most expensive mine cleanups ever funded through Superfund. Cleanup costs reached $120 million, with total estimates ...Read more
We’ve made updates to our electric rail system, refining the look while keeping the same focus: efficient material haulage for ...Read more
Please watch this sand quarry blast video and share your thoughts on the blast. #mining #blast #blasting
Mining DocProfessional
Safety in mines are one of the most dangerous work environments that any geologist can find themselves in. To name ...Read more
Mining DocProfessional
In most blasting operations, the first visible movement occurs when the face bows outward near the center. In other words, ...Read more
Mponeng is the deepest level shaft in the world, with a depth of 3 891 metres below datum and 2 062 metres ...Read more