Research on the Gas Tunnel Ventilation

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Min Yang


Along with the development of high speed railway, the ratio of high gas tunnel in construction process becomes more and more. Meanwhile, ventilation is an important measure to make sure security of gas tunnel construction, it is a key problem that whether the ventilation system is perfect or not. Through the research of actual gas tunnel, not only to meet the demands of construction, but also to save cost, therefore, it is key point of modern gas tunnel construction. 


High gas; Tunnel; Ventilation



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