论文部分内容阅读
本文阐述了交通噪声的产生及特性，针对交通噪声的声源，传播及受声点三个环节提出不同的降噪措施，并详细讨论了每种措施的适用范围及局限性
This paper describes the generation and characteristics of traffic noise, puts forward different noise reduction measures for the three aspects of the source, transmission and sound point of traffic noise, and discusses in detail the scope and limitations of each measure