This article analyzes noise source and hazards of highway construction on environment,mainly studies preventive countermeasures of highway traffic noise pollution,and comparatively studies acoustic environment protection measures,so as to rationally select acoustic environment protection measures and to reduce noise hazards.%分析了高速公路建设对环境产生噪声污染的噪声源及其危害性,着重研究了高速公路交通噪声污染的防治对策与措施,并对以上声环境保护措施进行了比选研究,以便合理选择声环境保护措施,减少噪声危害。
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