摘要
道路交通噪声来源于地面、车轮与地面摩擦噪声、机动车辆发动机噪声、车体带动空气形成的气流噪声、喇叭噪声等,其流动性大,影响面广。随着社会经济的发展,交通运输工具成倍增长,道路交通噪声污染也随之增加。
Traffic noise comes from the ground, the wheels with the ground friction noise, motor vehicle engine noise, the body formed by driving the air flow noise, horn noise in terms of their mobility, affecting a wide range. With the socio - economic development, transportation vehicles multiplied, the traffic noise pollution has increased.
出处
《环境与发展》
2010年第2期22-23,共2页
Environment & Development
关键词
道路交通噪声
污染危害
控制
城区
traffic noise
pollution hazard
control
urban area
transportation
motor vehicle engine noise
friction noise
motor vehicle
