2011•Coal Mining TechnologyRequires access

Innovating Safe and High-efficiency Coal Mining Technology and Supporting Extra-large Mine Construction

Ning Yu

Abstract

Coal is a foundational energy of China and extra-large coal mine construction is main approach of improving industry concentration and providing stable coal supply.By analyzing construction status and tendency of extra-large mine of China and concluding improvement of coal high-efficiency mining and equipments developing in 11th Five-year-plan,scientific demand and development tendency of future extra-large mine construction was put forward.

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Key concepts: Coal mining, Coal, Mining engineering, China, Plan (archaeology), Engineering, Construction engineering, Civil engineering