城市轨道交通通风空调消声降噪设计要点分析

Analysis of Noise Reduction Design Points of Ventilation and Air Conditioning in Urban Rail Transit

轨道交通是现代城市交通系统的一个重要组成部分,能有效缓解城市发展中存在的交通拥堵问题,为人们的日常出行提供便利。在轨道交通建设中,通风空调的正常运行关系着轨道交通的运行效果,其噪声会对周边的居民产生巨大影响。论文结合城市轨道交通工程的特点,就其通风空调消声降噪设计的要点进行了分析和讨论。

Rail transit is an important part of modern urban transportation system,which can effectively alleviate the traffic congestion in urban development and provide convenience for people’s daily travel.In the construction of rail transit,the normal operation of ventilation and air conditioning is related to the operation effect of rail transit,and its noise will have a great impact on the surrounding environment.According to the characteristics of urban rail transit engineering,this paper analyzes and discusses the key points of noise reduction design for ventilation and air conditioning.