Room-and-pillar mining is one of the most widely used underground mining techniques which are intended for flat lying coal seams. ...Read more
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Modern mining design involves appreciating three important ideas: Ventilation-on-Demand (VOD), Diesel Particulate Matter (DPM), and mine heat. VOD is an ...Read more
Mining DocEnlightened
Longhole open stoping (LHOS) is an efficient method of underground mining used for dipping orebodies. For its effective implementation, two ...Read more
While reading guidance on long-term mine closure planning, I came across a statement that immediately caught my attention: The federal agency ...Read more
Mining DocEnlightened
Remote systems have become a key component of modern underground production drilling. Remote drilling enables people to control drilling machines ...Read more
Mining DocEnlightened
Water management of underground aquifers is very important. There are three concepts that are very important when dealing with this ...Read more
Mining DocEnlightened
The creation of a mine production schedule calls for putting together a complicated puzzle where reality blends with financial aspirations. ...Read more
Mining DocEnlightened
Underground metalliferous mining involves extraction of minerals from a relatively thin, inclined orebody (also known as veins), ranging from 0.5 ...Read more
Mining DocEnlightened
Rock Mass Characterization involves evaluating the engineering properties of rock masses in terms of discontinuities to evaluate structural integrity (Janiszewski ...Read more
Mining DocEnlightened
Drill-and-blast optimization is a structured activity designed to maximize rock breaking efficiency and minimize the costs of operations. One of ...Read more