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| 高强度噪声的分析与治理 | |
| 引用本文： | 孙秀芬. 高强度噪声的分析与治理[J]. 石油化工环境保护, 1999, 0(3): 57-59 |
| 作者姓名： | 孙秀芬 |
| 作者单位： | 洛阳石油化工总厂 |
| 摘 要： | 洛阳石油化工总厂拉膜厂干燥器和空压机放空口发出高强度噪声，严重危害附近居民的身体健康，经改进采用小孔喷注消音器和吸声材质治理后，厂界噪声下降为３１ｄＢ（Ａ），取得良好的治理效果 |
| 关 键 词： | 高强度 噪声治理 |
Analysis of High Intense Noise and its Treatment |
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| Sun Xiufen. Analysis of High Intense Noise and its Treatment[J]. Environment Protection in Petrochemical Industry, 1999, 0(3): 57-59 | |
| Authors: | Sun Xiufen |
| Abstract: | Discharge outlets of dryers and air compressors have high intense noise in filming factory of Luoyang Petrochemical Complex The noise seriously harmed body health of near residents After the outlets were treated by means of using muffle and material with sound absorption, the noise decteased to 31dB(A)in site The excellent treatment effect was obtained |
| Keywords: | High intensity Noise treatment |
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