Maintaining airway open, increasing ventilation and normal cycle, keeping warm and reducing oxygen consumption, close monitoring after recovery.
包括保持气道通畅、增加通气、维持正常循环、保暖、减少氧耗及复苏后的密切监护。
2
Controlled cycleventilation is a new ventilation system. We could increase the effective volume of wind at work face without increasing the total volume of fresh air in the mine.