高速公路与城市道路沿线交通噪声对环境的污染分析

在我国一些中心大城市，道路交通量迅猛增长，交通污染的问题也日益突出。本文主要阐述了交通噪声对道路沿线环境污染的危害，并提出了降噪为主要目标的综合治理的方法以及措施：采用多孔隙低噪声沥青路面，设置声屏障以及在道路两侧设置绿化带降噪声等，

Analyses of Environmental Pollution of Traffic Noise along Expressway and Urban Road

In some metropolis in China, the traffic volume is increasing so rapidly that the problem of traffic pollution becomes worse. Based on the brief depiction and analyses of traffic noise pollution along highway environment, the paper mainly concentrates on the danger of noise of vehicle transportation, and some comprenensive managment means and prevention measures are proposed in the paper,for example,low-noise porous asphalt pavement, noise barrier and green belt and so on. It is hoped to arouse people to pay attention to the urgent dangers and then promote the control of traffic noise pollution.