| 铁路桥梁全封闭声屏障降噪特性及对生态区作用的分析 |
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| 引用本文： | 邹俊辉,邵华平.铁路桥梁全封闭声屏障降噪特性及对生态区作用的分析[J].中国铁路,2019(5):82-87. |
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| 作者姓名： | 邹俊辉 邵华平 |
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| 作者单位： | 中国铁路广州局集团有限公司 |
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| 基金项目： | 中国铁路总公司科技研究开发计划项目(2014G004-Q) |
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| 摘 要： | 以深茂铁路江茂段全封闭声屏障为例,系统总结全封闭声屏障的工程背景、降噪效果、建设过程,并通过对建成运营后生态区的噪声情况进行监测分析,表明全封闭声屏障的重大作用、现实意义及价值,同时也体现出深茂铁路运用科技手段打造绿色江茂、精品江茂。
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| 关 键 词： | 铁路桥梁 全封闭声屏障 降噪效果 生态保护 小鸟天堂 |
Analysis of Noise Reduction Characteristic of Totally-enclosed Acoustic Barrier for Railway Bridge and Its Effect to Ecology Area |
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| ZOU Junhui,SHAO Huaping.Analysis of Noise Reduction Characteristic of Totally-enclosed Acoustic Barrier for Railway Bridge and Its Effect to Ecology Area[J].Chinese Railways,2019(5):82-87. |
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| Authors: | ZOU Junhui SHAO Huaping |
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| Institution: | (China Railway Guangzhou Group Co Ltd,Guangzhou Guangdong 510088,China) |
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| Abstract: | Taking Jiangmao Section of Shenzhen-Maoming Railway as an example,this paper systematically summarizes the engineering background,noise reduction effect and construction process of the totally-enclosed acoustic barrier,and through monitoring and analyzing the noise situation in the ecological area after its completion and operation,showing the great role,practical significance and value of the totally-enclosed acoustic barrier.Meanwhile,it also reflects that Shenzhen-Maoming Railway uses scientific and technological means to build green Jiangmao and superior-quality Jiangmao. |
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| Keywords: | railway bridge totally-enclosed acoustic barrier noise reduction effect ecological protection the birds'paradise |
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