城市环境噪声抽测结果分析

对北京、天津、重庆等20个城市的道路交通及城市区域噪声进行了对比抽测,结果表明地方监测站能够按照相关的技术规范、标准方法开展噪声监测工作,地方站与总(省)站监测结果有非常好的可比性,监测数据97.5%在可接受范围内。并针对抽测中发现的问题,提出了相应的对策与建议。

Analysis on the Inspection Results of Urban Environmental Noise

The contrastive inspection of road traffic and urban region noise were carried out in over 20 cities such as Beijing, Tianjin, Chongqing, etc. The results showed that the local monitoring stations can develop noise monitoring in accordance with the relevant technical specifications and standard methods. The results of comparison showed that there was good comparability between local and the centre/ provincial monitoring stations, 97.5 per cent bias in data can be acceptable. This paper puts forward corresponding countermeasures and suggestions as to issues discovered during the inspection.