| 微气压波的产生机理与防治措施 |
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| 引用本文： | 李新霞,宋雷鸣,张新华.微气压波的产生机理与防治措施[J].噪声与振动控制,2006,26(4):70-72. |
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| 作者姓名： | 李新霞 宋雷鸣 张新华 |
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| 作者单位： | 北京交通大学,机电学院,北京,100044 |
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| 摘 要： | 高速铁路对环境的噪声污染是个不可忽略的问题，列车高速通过隧道或封闭声屏障时产生的微气压波就是其中危害之一，它严重地影响着铁路附近居民的正常生活。从其产生机理出发，着重从列车自身结构与隧道设施方面进行阐述，介绍了防治微气压波的有效措施。
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| 关 键 词： | 声学 高速铁路 综述 微气压波 防治 |
| 文章编号： | 1006-1355(2006)04-0070-03 |
| 收稿时间： | 2005-09-13 |
| 修稿时间： | 2005年9月13日 |
The Generation Theory and Control of the Micro-Pressure Wave |
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| LI Xin-xia,SONG Lei-ming,ZHANG Xin-hua.The Generation Theory and Control of the Micro-Pressure Wave[J].Noise and Vibration Control,2006,26(4):70-72. |
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| Authors: | LI Xin-xia SONG Lei-ming ZHANG Xin-hua |
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| Affiliation: | School of Mechanical, Electronic and Control Engineering, Beijing Jiao tong University, Beijing 100044, China |
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| Abstract: | It is not an ignorable problem that the rapid transit railway produces serious noise pollution to the environment. The micro-pressure wave generated by high-speed trains passing tunnels or enclosed noise barriers is one of the disadvantages. It influences the livelihood of the residents nearby the railway badly. Basing on the generation theory, this paper talks on the train structure and the tunnel facilities mainly and introduces the operative measures to control the micro-pressure wave. |
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| Keywords: | acoustics rapid transit railways review micro-pressure wave preventive treatment |
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