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Modelling of road traffic noise in Sharjah City, United Arab Emirates

机译:阿拉伯联合酋长国沙迦市道路交通噪声建模

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Traffic noise is the world's most prevalent forms of environmental noise that negatively affects human health. Such noise depends on many factors, such as traffic volume and classification, type of pavement surface, tire types, and metrological conditions. These factors vary from one location to another; thus, there is a need to develop or at least verify a traffic noise model to better suit local conditions. This paper presents initial results for developing two traffic noise models for Sharjah City, United Arab Emirates. To develop and test these models, a total of 81 hourly measurements were collected for the following parameters: sound pressure level, traffic volume, and average speed. The initial results are statistically very promising; nevertheless, more data need to be collected from the field to enhance the applicability of these locally-calibrated traffic noise models. To the best of our knowledge, the presented work is the first of its kind in UAE.
机译:交通噪声是世界上最普遍的环境噪音形式,对人类的健康产生负面影响。这种噪声取决于许多因素,例如交通量和分类,路面型,轮胎类型和计量条件。这些因素因另一个地点而异;因此,需要开发或至少验证交通噪声模型以更好地适合局部条件。本文介绍了为阿拉伯联合酋长国沙迦市发展两种交通噪声模型的初步结果。为了开发和测试这些模型,总共收集了81小时的测量,用于以下参数:声压级,交通量和平均速度。初步结果是统计上非常有前途的;然而,需要从现场收集更多数据,以增强这些本地校准的交通噪声模型的适用性。据我们所知,所展示的工作是阿联酋的第一个。

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