摘要
对广州城区的主干道路交通噪声进行了测量 ,通过数据的统计 ,分析了城市交通造成的噪声污染状况和污染程度 。
Measurement of traffic noise on the main roads in Guangzhou was made. The degree of the pollution by urban traffic noise was analysed through statistics. Positive measures have been put forward to control and prevent traffic noise.
关键词
交通噪声
声级
分贝
主干道路
广州城区
traffic niose
sound level
decibel
main roads in Guangzhou Cit0
