| 控制交通噪声声屏障的发展历程及发展趋势 |
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| 引用本文： | 刘秀娟.控制交通噪声声屏障的发展历程及发展趋势[J].中国科技信息,2007,117(22):78-79. |
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| 作者姓名： | 刘秀娟 |
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| 作者单位： | 宁夏大学机械工程学院,750021 |
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| 摘 要： | 随着交通运输业的发展,交通噪声污染越来越严重。研究经验表明,声屏障作为一种降噪设施,能有效地控制交通噪声。文中介绍了声屏障的降噪机理和发展历程,并综述了声屏障的研究现状和发展趋势。
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| 关 键 词： | 交通噪声 声屏障 噪声控制 发展趋势 |
The Phylogeny and Development Trend of Noise Barrier to Control The Traffic Noise |
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| Liu Xiujuan.The Phylogeny and Development Trend of Noise Barrier to Control The Traffic Noise[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2007,117(22):78-79. |
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| Authors: | Liu Xiujuan |
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| Institution: | Mechanical Engineering College; Ningxia University; Yinchuan 750021 |
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| Abstract: | As urban transportation develops, traffic noise pollution is becoming more and more serious. Research indicates that noise barrier can effectively control traffic noise. The noise controlling mechanism and phylogeny of noise barrier are briefly introduced. And its study actuality and development trend are summarized. |
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| Keywords: | Traffic noise Noise barrier Noise control Development trend |
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