| 学生宿舍窗改造隔声效果监测与分析 |
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| 引用本文： | 宋莉,李娟,张荣. 学生宿舍窗改造隔声效果监测与分析[J]. 门窗, 2009, 0(11): 52-56 |
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| 作者姓名： | 宋莉 李娟 张荣 |
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| 作者单位： | 重庆大学城市建设与环境工程学院 |
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| 摘 要： | 本文介绍了为改善学生居住环境,对临街学生宿舍进行了隔声窗改造,通过测距仪,自动声级计等对该隔声窗改造效果进行测试和比较,结果表明,室内声环境得到明显改善。
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| 关 键 词： | 噪声污染 隔声窗 声级 降噪效果 |
Sound insulation effects monitoring and analysis of window alteration in students' dormitory |
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| Abstract: | A certain University in order to improve the students environment made the soundproofing window transformation in the student＇s dormitory facing the street. The monitoring result obtained from the distance finder and the automatic sound-level meter indicated：after the window transformation,the indoor environment had been improved distinctly . |
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| Keywords: | noise pollution soundproofing window sound level noise reduction effect |
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