摘要
随着公路里程增加、车流量增多、车辆密度加大,噪声污染问题日益严重,污染范围及程度不断加深。针对高速公路噪声污染情况,对噪声污染产生的原因进行分析,提出了降低噪声源功率、阻断噪声能量传播及搬迁噪声污染受体等治理措施,防治高速公路噪声污染。
With the increase of highway mileage, traffic flow and vehicle density, the noise pollution problem is more and more serious, and the pollution range and degree deepen continuously. The reason for the noise pollution is analyzed according to the hazard of noise to the expressway, and the control measures like reducing the power of noise source, preventing the spread of noise energy and moving the receptor of noise pollution and so on are put forward, so as to prevent the noise pollution of expressway.
引文
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