声屏障的发展历程及其发展趋势  

Development process and trend of noise barrier

作　　者：相增辉 王双闪 兰桂柳 左百川 左洪运 

机构地区：[1]江苏佰家丽新材料科技有限公司,江苏苏州215000

出　　处：《声学技术》2016年第1期58-62,共5页Technical Acoustics

摘　　要：伴随着交通运输业的快速发展,交通噪声已经引起大家的关注,有效处理交通噪声的办法之一就是使用声屏障。对于声屏障的研究国外起步较早,国内相对较为落后。总结了国内外声屏障的发展历程,简述了声屏障的工作原理和声屏障的类型,并指出今后声屏障发展的趋势和方向,为今后声屏障的发展提供参考意见。With the rapid development of transport, the traffic noise has draw more and more people to pay attention. The effective method to reduce the noise is using noise barrier. The noise barrier study in developed countries is earlier than that in China. Therefore, the development histories of noise barrier, operating principles and the types of noise barrier both at home and abroad are summarized in this paper. Also, the future trend and direction of development in noise barrier are pointed out. The materials included in this article are to provide a reference for future noise barrier development.

关 键 词：声屏障 内部结构 外部形态 吸声处理 

分 类 号：TB533[理学—物理]