| 排水管道噪声简易评价方法设计的研究 |
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| 引用本文： | 商新建,吴俊奇,张越,湛禹.排水管道噪声简易评价方法设计的研究[J].环境工程,2012(Z1):200-202. |
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| 作者姓名： | 商新建 吴俊奇 张越 湛禹 |
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| 作者单位： | 北京建筑工程学院市政工程系 |
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| 摘 要： | 建筑排水管道产生的噪声是家庭噪声的主要来源之一,而目前的测定方法系统较复杂、测试时间又长,本文根据管道声学测量理论对排水管道噪声测定方法进行设计,旨在探寻一种排水管道噪声简易的评测方法,以提高实验测试效率,同时又可为排水管材降噪性能研究提供一种简便方法。
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| 关 键 词： | 排水管道 噪声 评价方法 降噪性能 |
THE STUDY ON THE SIMPLE EVALUATION APPROACH DESIGN OF NOISE FROM DOMESTIC DRAINAGE PIPE |
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| Shang Xinjian Wu Junqi Zhang Yue Zhan Yu.THE STUDY ON THE SIMPLE EVALUATION APPROACH DESIGN OF NOISE FROM DOMESTIC DRAINAGE PIPE[J].Environmental Engineering,2012(Z1):200-202. |
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| Authors: | Shang Xinjian Wu Junqi Zhang Yue Zhan Yu |
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| Institution: | Shang Xinjian Wu Junqi Zhang Yue Zhan Yu(Dept.of Municipal Engineering,Beijing University of Civil Engineering andArchitecture,Beijing 100044,China) |
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| Abstract: | The noise from domestic drainage pipe is one of the main sources of the home noise.The current noise measuring method is pretty complicated and time-consuming.On the basis of tube acoustical measuring theory,this essay designs an measuring approach on the noise from drainage pipe and aims to find a simple evaluation approach measuring the drainage pipe noise which could improve the test efficiency and provide a convenient method to researching on the noise reduction performance of drainage pipes. |
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| Keywords: | drainage pipe noise evaluation approach noise reduction performance |
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