公路、铁路、隧道降噪材料的研究进展

Research Progresses on Noise Reduction Materials of Highways,Railways and Tunnels

介绍了交通噪声产生的原因,说明了降噪材料的降噪原理,列举了几种实际应用的降噪材料,指出了今后降噪材料发展的方向。

This paper introduces the reason for transportation noise generating and explains the theory of noise reduction materials. Some practical applications of noise reduction materials are given while the direction of the development of noise reduction materials is pointed out.