城市轨道交通的噪声及控制对策  

Noise and Its Control Countermeasures of Urban Track Traffic

作　　者：张潞[1] 周莹[2] 回蕴珉[1] 

机构地区：[1]天津市环境影响评价中心,天津300191 [2]天津市环境保护局,天津300191

出　　处：《城市环境与城市生态》2003年第S1期71-73,共3页Urban Environment & Urban Ecology

摘　　要：近年来,国内轨道交通的建设步伐明显加快,促进了经济发展,但轨道交通也带来了噪声问题。文章分析了轨道交通噪声的产生机理、传播规律,并以津滨快轨为例,提出了轨道交通噪声的控制对策。Recently, track traffic has quickened construction step and promoted economic development in China. But track traffic is having noise issue attached. The noise source and spreading pattern of track traffic are analysed in the paper. Taking Jinbin Mass Transit for example, the control countermeasures of noise are put forward in the paper.

关 键 词：轨道交通 噪声 控制对策 

分 类 号：TB53[理学—物理]