城市交通噪声降噪措施的研究

周海生¹  黄继成¹  倪永春²  吕伟民¹

（同济大学道路与交通工程教育部重点实验室¹，浙江省交通规划设计研究院²）

摘 要：交通噪声与路面噪声是两个不同的概念，本文给出了清晰的定义。路面噪声产生的原因和影响因素是多方面的，针对噪声产生和传播的三个途径从规划、管理、组织、法规、技术不同层次就降噪措施作了简要阐述。

关键词：振动； 路面噪声； 交通噪声； 规划降噪； 技术降噪

The Research of Methods of the Traffic Noise Reduction

ZHOU Hai-sheng ，HUANG Ji-cheng ，NI Yong-chun  et al

Abstract: The pavement noise and the traffic noise are different definition. This article gives a clear definition. There are many factors influencing the traffic noise. The spreading route of the traffic noise includes 3 parts, the production, the spreading and the suffering. This article concludes that the traffic noise can be controlled through the layout, management, organization, laws and technology.

Keywords: Vibration; Pavement noise; Traffic noise; Layout method; Technology methods