摘要
针对市政道路路面噪声问题及国内外现有的降噪技术进行综合论述。介绍了路面噪声分类、来源及路面降噪措施,并分析了不同类型路面的降噪机理,进而探讨了降噪技术发展的趋势和方向。
Aiming at the summarization on the noise problems of municipal road pavement and the existing noise reduction technologies at home and abroad,the article introduces the classification and source of pavement noise,and the noise reduction measures of pavement;analyzes the noise reduction mechanisms of the different pavements,and discusses the development trend and direction of noise reduction technology.
出处
《城市道桥与防洪》
2017年第1期30-32,42,共4页
Urban Roads Bridges & Flood Control
关键词
市政道路
路面噪声
噪声分类
降噪路面
研究现状
municipal road
pave noise
noise classification
noise-reducing pavement
present situation of study
