温州市区交通噪声污染及控制对策

摘要

通过对温州市区5条主干道部分路段交通噪声的实地监测,在非交通高峰期,87.5%的测点监测值超过昼间70dB限值要求,其中31%的测点交通噪声属于重度污染.根据目前国内外噪声的各种控制方法,结合温州实际情况,提出了减轻噪声污染的一些措施和建议。%According to the on-site monitoring result for traffic noise in some sessions of five main roads in Wenzhou City,out of the rush hours,the monitoring numeric value on the 87.5% of the monitoring sites is beyond 70dB which is the day-time limit of the numeric value.The traffic noise in 31% of the monitoring sites is seriously polluted.Some of solutions and suggestions on how to mitigate the traffic noise will be discussed in this article according to the different kinds of controlling methods at home and abroad along with the real word conditions in Wenzhou City.