噪声与振动控制Issue(5)：43-46,4.
铁路噪声回顾评价及预测误差分析
Analysis on Review Assessment and Forecast Error of Railway Noise
吕玉恒1
作者信息
- 1. 中国船舶工业第九设计研究院,上海,200063
- 折叠
摘要
Abstract
This paper makes a brief introduction to the working method of noise review assessment for railway projects.It analyses the railway noise characteristics of railway lines and stations and yards by type and also the causes of forecast errors from the aspects of traffic flow change，noise source strength，whistling，etc.It verifies the accuracy of the original forecast result.Meanwhile，it proposes improvement recommendations in the light of the measurement and calculation method to the noise source，such as railway noise.It provides a conception for improving environmental impact forecast technique of railway noise.关键词
铁路噪声/回顾评价/误差分析Key words
railway noise/review assessment/forecast/error/analysis分类
交通工程引用本文复制引用
吕玉恒..铁路噪声回顾评价及预测误差分析[J].噪声与振动控制,2000,(5):43-46,4.
