ventilation project meaning in English

新风换风类工程

Finally , through simulating many ventilation conditions , a new tunnel ventilation control method based on neural network model is developed , which can be used in the field tunnel ventilation project
最后对在多种工况模拟的基础上，提出了一套能在现场应用的基于神经网络模型的隧道通风控制方法，并应用于实际的隧道通风工程中。
The traditional ventilation system of railway tunnels is always designed by the steady flow theory model ( stm ) , which leads to many problems , such as the energy consumption is too large , mechanical ventilation ca n ' t be operated in some tunnels and automatic control of ventilation system with energy conservation also ca n ' t be performed , etc . this paper does some detailed studies on tunnel ventilation control method combined with a tunnel ventilation project
针对目前隧道通风设计采用传统恒定流动理论，造成隧道通风系统能耗太大，使部分隧道不能进行正常机械通风以及隧道通风系统无法实现节能的自动控制等问题，本文结合具体工程，对隧道通风控制方法进行了较为深入的研究。