引用本文:彭荫来,廖宇强,梅永立,薛 丹,褚艳玲.城市典型高架复合道路交通噪声污染模拟及防治对策[J].环境监控与预警,2010,2(06):18-21
.Modeling and Countermeasures Study on Traffic-Noise Pollution of Urban Elevated Complex Road[J].Environmental Monitoring and Forewarning,2010,2(06):18-21
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城市典型高架复合道路交通噪声污染模拟及防治对策
彭荫来1, 廖宇强1, 梅永立2, 薛 丹2, 褚艳玲2
1.深圳市罗湖区环境保护局,广东 深圳 518019;2.深港产学研环境技术中心,广东 深圳 518057
摘要:
与一般城市道路相比,城市高架复合道路通行能力大、行车速度高、车辆行驶状态复杂,交通噪声污染极为突出。选取深圳市典型的高架复合道路——春风高架和爱国高架进行实地监测,同时运用SoundPLAN软件模拟其噪声污染现状与安装声屏障后的降噪效果。根据监测模拟结果,从合理进行道路规划、装设声屏障和铺设低噪声路面等方面提出高架复合道路噪声污染控制的对策建议。
关键词:  高架复合道路  声屏障  低噪声路面  噪声模拟
DOI:
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基金项目:深圳市罗湖区软科学研究计划项目(2008091)
Modeling and Countermeasures Study on Traffic-Noise Pollution of Urban Elevated Complex Road
Abstract:
In comparison with ordinary urban roads,the elevated complex roads are featured with greater traffic capacity,higher driving speed and more complicated driving condition,therefore the traffic-noise pollution is very prominent.The study has taken two typical elevated complex roads in Shenzhen,Chungeng and Aiguo roads,as examples to carry out field monitoring.Based on the field data,SoundPLAN software was applied to model the status of noise pollution,also the noise reduction effect after the installation of sound barriers.According to the results of modeling,suggestions on noise pollution control of the elevated complex roads were made from the aspects of sensible road planning,installation of sound barrier,and laying of low-noise road surface.
Key words:  elevated complex roads  sound barrier  low-noise road surface  noise modeling