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A theory of patterns of passby noise

机译:噪声通过模式的理论

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摘要

Some people say they are annoyed by traffic noise. There is rather a lot of evidence to show that where traffic noise is louder, more people say they are annoyed by it. On the basis of this sort of evidence, there is a consensus that road traffic noise causes annoyance, but some studies have detected unexplained peaks of annoyance in quieter places, or a plateau of annoyance in high noise. Such anomalies may especially affect those sensitive to noise. The pattern of alternation of passby noise and background traffic noise explains the positioning in soundspace of anomalies variously reported at 60 dB(A) L-eq, 4000 NV and 1800 NHV. Such anomalies occur where there are regular or rapidly alternating patterns of passby noise. (C) 2002 Elsevier Science Ltd. All rights reserved. [References: 18]
机译:有人说,他们被交通噪音所困扰。有大量证据表明,在交通噪音较大的地方,更多的人说他们对此感到恼火。根据这种证据,人们普遍认为道路交通噪音会引起烦人,但一些研究发现,在安静的地方,或者在高噪音地区,烦人的高原都无法解释。这种异常可能会特别影响那些对噪声敏感的人。旁路噪声和背景交通噪声的交替模式说明了在60 dB(A)L-eq,4000 NV和1800 NHV处报告的异常在声音空间中的位置。在存在规则或快速交替的旁通噪声的情况下会发生此类异常。 (C)2002 Elsevier ScienceLtd。保留所有权利。 [参考:18]

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