井下避難硐室

井下避難硐室

避難硐室是指設置在井底車場、水平大巷、采區(盤區)避災路線上,或者設置在采掘區域或采區避災路線上,具有緊急避險功能的井下專用巷道硐室,可以給困在井下的礦工提供可呼吸空氣和避難場所。
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