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本文对10条封闭式坑道和6条通风式坑道的通道和房间的空气微生物进行检测,结果封闭式坑道的通道及房间厌氧菌数均高于对照,且差异非常显著;通风式坑道的房间空气细菌总数及真菌数均高于通道。
In this paper, 10 closed tunnels and 6 ventilation tunnels and the room air microbes were detected, the results of closed tunnels and room anaerobic bacteria were higher than the control, and the difference was significant; ventilation tunnel room Air bacteria and fungi were higher than the total number of channels.