Engineering
8 years ago

Innovative mining method boosts efficiency and safety in Dongbaoshan mine.

Metal Mine Design & Construction
Application of room-pillar method with artificial roof support in Dongbaoshan mine
Qin Qi

Paper Summary

The article describes how to mine gently inclined orebodies with a thickness of 4-5 meters using a room-pillar method with artificial roof support. The researchers optimized technical and economic factors for this type of stoping.

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