摘要
随着我国铁路实现提速、兴建准高速铁路以及拟议中的高速铁路的兴建，列车噪声控制问题日益重要。结合铁路声屏障声学设计中的重点内容。
Following the railway speeding,constructing the quasi-high speed railway and the planed high spped railway,the subject of railway noise control is increasingly significant. In this paper, a few calculating methods about diffracted attenuation and the acoustic design principle about noise barrier are mainly discussed,combined the important contents in the acoustic design of the railway noise barrier.
出处
《铁道劳动安全卫生与环保》
1998年第3期145-149,共5页
Railway Occupational Safety Health & Environmental Protection
