高速公路交通噪声变化规律与测量偏差的探讨  

Study on the Change Law and Measuring Deviation from Expressway Traffic Noise

作　　者：王文团[1] 石敬华[1] 袁伟栋[1] 郑雁[1] 张淼[1] 

机构地区：[1]山东省环境监测中心站,济南250013

出　　处：《噪声与振动控制》2005年第5期41-44,共4页Noise and Vibration Control

摘　　要：针对目前我国高速公路交通噪声影响的状况,环评预测结果偏差过大的问题,应用大量的环保验收实 测数据,对高速公路交通噪声的变化规律进行了分析研究。利用研究结果,提出了使测量数据更有准确性与代表 性的测量方法。Aiming at the actuality of traffic noise in expressway and the problem of higher deviation between predicted results in EIA and true situation, based on the measured data obtained from a lot of check-and-accept monitoring in the expressways, this work analyzed the noise changing tendency in the expressway. A more accurate and more representative measurement method is brought forward.

关 键 词：声学 高速公路 交通噪声 影响 测量方法 偏差 

分 类 号：X121[环境科学与工程—环境科学]