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北京市黄标车禁行对市区道路交通噪声的影响分析
引用本文:徐辉,徐谦,刘嘉林.北京市黄标车禁行对市区道路交通噪声的影响分析[J].环境监控与预警,2011,3(2):38-41.
作者姓名:徐辉  徐谦  刘嘉林
作者单位:北京市环境保护监测中心,北京,100048
摘    要:利用噪声自动监测系统中33个道路交通站点的数据,分析了北京市实行黄标车禁行措施后道路交通噪声昼、夜间均值的总体变化趋势。在计算夜间噪声下降量的基础上归纳了噪声降幅大的道路等级,进一步分析了噪声改善最大的时间段,并在结论的基础上为决策者提出了相应的建议。

关 键 词:噪声自动监测  黄标车禁行  道路交通噪声
收稿时间:3/1/2010 12:00:00 AM

Traffic Noise Analysis with the Measure on Lay-off of Yellow-tag Vehicles in Beijing
XU Hui,XU Qian,LIU Jia-lin.Traffic Noise Analysis with the Measure on Lay-off of Yellow-tag Vehicles in Beijing[J].Environmental Monitoring and Forewarning,2011,3(2):38-41.
Authors:XU Hui  XU Qian  LIU Jia-lin
Institution:(Beijing Municipal Environmental Monitoring Center,Beijing 100048,China)
Abstract:The data of 33 traffic stations of Beijing Permanent Environmental Noise Monitoring System were utilized to analyze the general trends of traffic noise values after the enforced measure of taking the yellow-tag vehicles off the road in Beijing. The grades of road with great decreasing values were generalized based on the declining magnitudes at night. Furthermore, based on the conclusion of the most-improved hours, relevant suggestions were put forward to the decision-makers.
Keywords:noise on-line monitoring  lay-off of vehicles with yellow tags  traffic noise
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