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	鉱山換気	ストープ区画最適化
分野	鉱山工学	鉱山工学
系統	Process / pipeline	Process / pipeline
提唱年	1880	1960
提唱者	Mining Engineering Practice	Mining Engineering Practice
種類	System design for safe air quality and worker cooling in underground mines	Optimization framework for underground mine excavation design
原典	Hartman, H. L., Mutmansky, J. M., Ramani, R. V., & Wang, Y. J. (2012). Mine ventilation and ambient air quality. Society for Mining, Metallurgy & Exploration, Inc.	Brady, B. H. G., & Brown, E. T. (2004). Rock mechanics for underground mining. Springer Science+Business Media.
別名	Underground Mine Ventilation, Air Flow Design, Mine Haulage Ventilation	Stope Design, Underground Mine Layout, Panel Design
関連	3	3
概要	Mine ventilation is the design and operation of systems that deliver fresh air to underground mining areas and remove contaminated air, heat, and hazardous gases. It is critical for worker safety and productivity, maintaining breathable air (sufficient oxygen, low dust and gas concentrations) and acceptable temperatures. Proper ventilation design requires calculating heat loads from mining operations, determining required air volumes, and designing shaft/drift geometry to deliver adequate flow.	Stope layout optimization is the process of designing the size, shape, and spatial arrangement of underground mine excavations (stopes) to maximize ore recovery while maintaining safety and economic viability. It balances the desire for large extraction volumes against rock mechanics constraints and support costs. The layout determines mining productivity, capital investment in support systems, and long-term mine life.