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针对新七道梁特长公路隧道海拔高、气候多变、洞内气流复杂等特点,运用网络通风理论,对不同工况下通风系统进行仿真分析,论证该隧道通风方案的合理性,优化通风设计和通风模式,保证隧道通风效果,降低通风营运费用。
According to the characteristics of high altitude, variable climate and complex air flow in the tunnel, the ventilation system of Xintiaojie special high-rise tunnel is simulated and analyzed by using the theory of network ventilation. The rationality of the ventilation scheme of the tunnel is demonstrated, and the ventilation design and Ventilation mode, to ensure tunnel ventilation, reduce ventilation operating costs.