| 日本高速铁路噪声预测方法 |
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| 引用本文： | 焦大化.日本高速铁路噪声预测方法[J].铁道劳动安全卫生与环保,2007,34(1):35-38. |
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| 作者姓名： | 焦大化 |
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| 作者单位： | 铁道科学研究院环控劳卫研究所,北京,100081 |
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| 摘 要： | 日本在设计、建设北陆新干线时采用的高速铁路噪声预测方法,是根据高速铁路噪声的特点,按车辆下部噪声、构筑物噪声、集电系噪声、车辆上部空气动力噪声分别计算后合成,预测受声点处的噪声级。该方法对我国高速铁路和客运专线铁路的噪声预测有一定参考价值。
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| 关 键 词： | 高速铁路噪声 客运专线噪声 铁路噪声预测 |
| 文章编号： | 1003-1197(2007)01-0035-04 |
| 修稿时间： | 2006-11-22 |
Noise Prediction Method of High-speed Railway in Japan |
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| JIAO Da-hua.Noise Prediction Method of High-speed Railway in Japan[J].Railway Occupational Safety Health & Environmental Protection,2007,34(1):35-38. |
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| Authors: | JIAO Da-hua |
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| Abstract: | Noise prediction method of high-speed railway used in Japan Nagano-Takasaki railway is introduced in this paper.According to the noise character of high-speed railway,predicted noise level of a noise reception point is calculated by composing rolling noise of the lower part of vehicle,structural noise,current collection system noise and aerodynamics noise.This method has some consultant value for the noise prediction of high-speed railway and special passenger railway in our country. |
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| Keywords: | high-speed railway noise special passenger railway noise railway noise prediction |
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