مروری بر شیوه های انتخاب روش استخراج

Mining method Selection is among the most critical and problematic points in mining engineering profession. In the past, it was based on the obtained experience in mine. Whereas mining method effects on investment and mining operations and processes and because of the problems that makes with changing selected method during the mine extraction, it needs to be applicable and surveyed in feasibility stages to arrive at a fixed production that has been anticipated during the mine life as far as possible. Mining method selection approaches developed in three basic groups: qualitative, quantitative and analytical. These groups based on their abilities and safety, technical and economic limitations choose a method that has most compatibility with the given ore-body characteristics (geomechanics, geology, environment,…) and causes least cost and most profit.