| 铁路噪声对沿线住宅小区的影响 |
| 摘要点击 1418 全文点击 1940 投稿时间：2002-12-11 修订日期：2003-03-24 |
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| 中文关键词 铁路噪声 直达声 反射声 住宅小区 |
| 英文关键词 railway noise direct sound reflection residential quarter |
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| 中文摘要 |
| 主要考虑铁路噪声的直达声和一次反射声对住宅小区的影响,建立了铁路沿线城市住宅区列车噪声衰减的理论模型,计算分析了铁路噪声对建筑群纵深的影响,并与实测值进行比较,验证了模型的可靠性. |
| 英文摘要 |
| Effects of direct sound and one time reflection of railway noise on residential quarter were mainly considered, and model for prediction of attenuation of railway noise in residential quarter was given in the paper. With the given model, the effects of railway noise on residential quarter were analyzed and compared with measure results, it was shown that the model is suitable for prediction to attenuation of railway noise in residential quarter. |
