城市轨道交通振动噪声机理及相关措施研究

Study on Vibration and Noise Mechanism and Related Measures of Urban Rail Transit

城市轨道交通由于具备污染性小、能源消耗量低、容量大、安全性强、准时性强、运行速度快等优势,成为缓解当下城市交通问题的重要措施之一。不过,地铁列车在行驶期间发出的振动与噪音会给周边居民的日常工作和生活造成一定影响。所以,必须针对此方面问题展开分析,以实现交通建设与生活环境的协调发展。

Urban rail transit has the advantages of small pollution,low energy consumption,large capacity,strong safety,strong punctuality and fast operation speed,and has become one of the important measures to alleviate the current urban traffic problems.However,the vibration and noise emitted by the subway train during driving will impact the daily work and life of the surrounding residents.Therefore,it is necessary to analyze the problem in this aspect and realize the coordinated development of traffic construction and living environment.