MULTI-STAGES VENTILATION ARRANGEMENT AND NEW DEVELOPMENT OF VENTILATION TECHNOLOGY IN UNDERGROUND MATALLIC ORE MINES
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Abstract
Advanced technologies adopted in the improvement of multi stages ventilation in underground metallic ore mines during the 10th Five Year Plan(1996-2000) are described in details,demonstrating the level of technological development.Besides,the orientation of ventilation technology research in the future is pointed out.
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