目录: Part I Vent System Optimization I Mobile Equipment Power Source--Impact on Ventilation Design 3 Chery Allen and Jozef Stachulak Pros and Cons of Primary Ventilation Systems and the Need for Critical Spares 17 Johannes Holzhausen Controlled Primary Ventilation Recirculation and Re-use with Reconditioning--A Strategy for Deep Mines 27 Leon van den Berg, Katie Manns, and Steven Bluhm Research on Ventilation Layout in Jet-Flow Gallery Ventilation System in a Twin-Tunnel Construction 42 Rong Liu, Liang Wang, Song Ren, and Zhen Zhang Influence of the Ratio of the Blowing and Sucking Flow on the Wall-Rotating Circulating Airflow in Fully Mechanized Excavation Face 49 Ronghua Liu, Yongjun Li, Pengfei Wang, Wei Shu, and Shangxu Gou P ...
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