Huang Yu
Abstract
Developing process of stoping and filling from overhand level cut and fill stoping,two stoping primary filling to quick filling uninter pillar continuos stoping in Fenghuangshan Copper Mine are reviewed.Improvement of stope structure by making use of advantage of original mining technology is dealt with.
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Developing process of stoping and filling from overhand level cut and fill stoping,two stoping primary filling to quick filling uninter pillar continuos stoping in Fenghuangshan Copper Mine are reviewed.Improvement of stope structure by making use of advantage of original mining technology is dealt with.
Key concepts: Stoping, Pillar, Copper mine, Mining engineering, Geology, Engineering, Copper, Metallurgy