摘要
通过对前馈式通风控制3种方式的比选,简述了长大隧道采用前馈式智能通风控制的优点,建立了该系统的交通流基本参数和风压模型以及工程设计原则,通过工程实施隧道污染物控制在设定值范围。
By comparing three means of feedforward ventilation system,the virtues of using intellectual prepositive feedback in long and large tunnels are specified.The essential parameters of traffic flow,wind pressure model and the engineering design principles are set up.The contaminations in tunnel can be controlled within designed limit in engineering project.
出处
《风机技术》
2010年第1期51-53,共3页
Chinese Journal of Turbomachinery
关键词
隧道通风
智能控制
建模
工程实践
tunnel ventilation
intellectual control
modeling
engineering practice
