| 用平均有效信息量评价环境噪声的尝试 |
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| 引用本文： | 嵇正毓,田永林,卢宁川.用平均有效信息量评价环境噪声的尝试[J].应用声学,1996,15(5):45-48. |
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| 作者姓名： | 嵇正毓 田永林 卢宁川 |
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| 作者单位： | 南京市环境保护科学研究所!南京210013 |
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| 摘 要： | 本文认为噪声是一种声信息，因此，运用信息理论建立起了一种新的环境噪声评价量模式－平均有效信息量，通过实际应用，表明其能较地反映了环境噪声水平。
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| 关 键 词： | 平均有效信息量 环境噪声 评价 |
Tried studing on the environmental noise rating by average effective information |
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| Ji Zhengyu,Tian Yonglin and Lu Ningchuang.Tried studing on the environmental noise rating by average effective information[J].Applied Acoustics,1996,15(5):45-48. |
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| Authors: | Ji Zhengyu Tian Yonglin and Lu Ningchuang |
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| Institution: | Nanjing municipal Institute of emoironmental protection,Nanjing 210013;Nanjing municipal Institute of emoironmental protection,Nanjing 210013;Nanjing municipal Institute of emoironmental protection,Nanjing 210013 |
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| Abstract: | This paper consideres the noise as a sound information. Consequently, a new evaluation model is built by the information theory-average effective information. Actual application showes that it can fairly good environmental noise level. |
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| Keywords: | Information theory Average effective information Environmental noise |
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