摘要
本文运用交通流理论、概率统计理论和噪声传播理论对高速公路交通噪声与交通流运行状态之间的关系进行研究,分析了高速公路交通噪声的传播规律,提出了通过交通噪声测量检测高速公路交通流状态的试验方法和参数设置原则,并通过试验具体分析了交通噪声与交通流之间的相关关系。
Combining with the traffic flow theory, probability theory and noise spread theory, the relationship between the freeway traffic noise and traffic flow, and the law of traffic noise were anaIyzed in this paper; then, puts forward an experimental method and the parameter set principle with which the expressway traffic flow condition could be checked through noise detection; finally, the relationship between traffic noise and traffic flow was analyzed by the experimental method.
出处
《交通运输工程与信息学报》
2008年第1期6-9,19,共5页
Journal of Transportation Engineering and Information
关键词
交通噪声
交通流
高速公路
Traffic noise, traffic flow, expressway
作者简介
胡永举(1967-),男,满族,黑龙江绥滨人,浙江师范大学交通学院教授,东北林业大学博士研究生。研究方向:交通经济、交通管理与控制。