西北林学院学报2013，Vol.28Issue(1)：240-244,5.DOI:10.3969/j.issn.1001-7461.2013.01.48
绿化带对交通噪音衰减效果的研究进展
Research Progress of Traffic Noise Attenuation by Green Belts
王玮璐 1郭小平 1汪明勇 1张平1
作者信息
- 1. 北京林业大学水土保持学院,水土保持与荒漠化防治教育部重点实验室,北京100083
- 折叠
摘要
Abstract
The sources, harms, management methods to the traffic noise and advantages of eliminating the noise by green belts were introduced. Research status of traffic noise attenuation by green belts was reviewed from the views of the plant characteristics and the structure of green belts. Three suggestions were put forward:1) green belts with the width of 30-70 m, which consisted of interlaced planted arbors and shrubs with wider and hairy leaves,more branches,low branching-point near the road could reduce traffic noise more efficiently;2) more attenuation should be paid to the researches of mechanism and factors related to traffic noise by green belts;3) predictive models for traffic noise attenuation by green belts which included plant characteristics and green belt structures should be established.关键词
交通噪音/噪音衰减效果/综述/绿化带Key words
traffic noise/ noise attenuation/ overview/ green belt分类
农业科技引用本文复制引用
王玮璐,郭小平,汪明勇,张平..绿化带对交通噪音衰减效果的研究进展[J].西北林学院学报,2013,28(1):240-244,5.
