| 公园环境噪声的主观反应及烦恼度阈值 |
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| 引用本文： | 潘仲麟, 黄有兴, 金进生, 张邦俊, 胡伟, 纪伟昌. 公园环境噪声的主观反应及烦恼度阈值[J]. 声学学报, 1993, 18(6): 463-467. DOI: 10.15949/j.cnki.0371-0025.1993.06.009 |
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| 作者姓名： | 潘仲麟 黄有兴 金进生 张邦俊 胡伟 纪伟昌 |
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| 作者单位： | 杭州大学物理系 310028(潘仲麟，黄有兴，金进生，张邦俊，胡伟)，杭州大学物理系 310028(纪伟昌) |
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| 摘 要： | 本文用模糊数学处理游客对公园环境噪声主观反应的所有信息,给出各中心声级下的烦恼概率,并以此加权平均,得出公园不同区域环境噪声烦恼度的阈值;草坪休息区等效声级63.3dBA,游览观赏区63.6dBA,茶室餐饮区70.9dBA.本文所采用的方法比心理物理法计算得出烦恼度阈值更为理想。
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| 收稿时间： | 1992-04-22 |
Subjective response to environmental noise in park and annoying threshold |
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| PAN Zhonglin, HUANG Youxing, JIN Jinsheng, ZHANG Bangjun, HU Wei, JI Weichang. Subjective response to environmental noise in park and annoying threshold[J]. ACTA ACUSTICA, 1993, 18(6): 463-467. DOI: 10.15949/j.cnki.0371-0025.1993.06.009 |
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| Authors: | PAN Zhonglin HUANG Youxing JIN Jinsheng ZHANG Bangjun HU Wei JI Weichang |
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| Abstract: | In this paper,we get the probability of annoyance under each central sound level, dealing with all the information of subjective responses to the environmental noise in the park by principle of fuzzy mathematics. Also we get the annoying threshold of the environmental noise in different districts of the park:63. 3dBA in grassy area, 63.6dBA in enjoyable area and is 70. 9dBA tea room and restaurant. The method of getting annoying threshold in this paper is more reasonable than the method of psychical and physical calculation. |
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