基于淄博市中心城区的中等城市交通噪声污染现状分析

Analysis of traffic noise pollution status in secondary citiesaccording to the conditions in Zhangdian

通过对淄博市张店区城区交通主干道噪声污染状况监测表明,交通噪声污染状况较为严重,符合《声环境质量标准》的很少.基于淄博城区交通噪声污染情况分析了全国中等城市的交通噪声污染状况,找出原因并提出降低噪声污染的对策及建议.

After measuring and analyzing the noise pollution conditions of the urban trunk roads in Zhangdian, Zibo city, we found that this kind of pollution was comparatively serious, and there was only one out of ten monitoring points conforming to the 4a acoustic environmental func- tion area standard according to the Environmental quality standards for noise （GB3096--200B） in six settl.ed traffic trunk roads and the rest were out of limits. The purpose of this research is to analyze the conditions of traffic noise pollution in secondary cities in China according to the condi- tions in Zhangdian, find the reasons and put forward the relative measures and suggestions to re- lieve the noise pollution.