LI Yong-hon
Abstract
In light of the ventilation requirements of tunnel for its normal construction,the author proposes the scheme for ventilator to enter tunnel, and illustrates concrete methods to do air draught arrangement in long and large tunnel,which successfully solve the technical difficulty of Beitianshan tunnel ventilation and gain perfect effect.
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In light of the ventilation requirements of tunnel for its normal construction,the author proposes the scheme for ventilator to enter tunnel, and illustrates concrete methods to do air draught arrangement in long and large tunnel,which successfully solve the technical difficulty of Beitianshan tunnel ventilation and gain perfect effect.
Key concepts: Ventilation (architecture), Engineering, Environmental science, Mechanical engineering