The application of noise maps for traffic noise reduction

被引:2
|
作者
Avsar, Yasar [1 ]
Gumus, Beyza D. [2 ]
机构
[1] Yildiz Tech Univ, Dept Environm Engn, TR-34220 Istanbul, Turkey
[2] Istanbul Metropolitan Municipal, Dept Environm Protect & Dev, TR-34134 Istanbul, Turkey
关键词
VEGETATION; ROAD;
D O I
10.3397/1.3650259
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
Using a computer model, a traffic noise map was prepared for a 1-km section of one of the most frequently travelled roads in Istanbul. Calculations were carried out in grid intervals of 10 m at 4 m above ground level. Field measurements were also conducted for the same region. The traffic noise map and noise level measurements are compared. Predictions of noise reduction for decreasing vehicle speed, the number of heavy vehicles and adding noise barriers are presented. (C) 2011 Institute of Noise Control Engineering.
引用
收藏
页码:715 / 723
页数:9
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