噪声与振动控制

›› 2011, Vol. 31 ›› Issue (2): 134-137.DOI: 10.3969/j.issn.1006-1355-2011.02.032

• 9.振动噪声测试技术 • 上一篇    下一篇

机场飞机噪声评价量及其限值的探讨

肖慧慧1,王超2,徐肖豪1   

  1. （1.中国民航大学 空中交通管理学院， 天津 300300; 2.南京航空航天大学 民航学院， 南京 210016）
  • 收稿日期:2010-07-14 修回日期:2010-08-30 出版日期:2011-04-18 发布日期:2011-04-18
  • 通讯作者: 肖慧慧

Discussion on Aircraft Noise Evaluation Parameters in Airport and Their Limited Values

XIAO Hui-hui 1,WANG Chao 2 , XU Xiao-hao 1   

  1. (1. Air Traffic Management College, Civil Aviation University of China, Tianjin 300300, China;2. Civil Aviation College, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China )
  • Received:2010-07-14 Revised:2010-08-30 Online:2011-04-18 Published:2011-04-18

摘要： 对计权等效连续感觉噪声级WECPNL作为机场噪声评价量的不足进行分析，并以此为基础提出采用等效声级Leq和声暴露级SEL两个参量作为机场噪声的评价量。从飞机噪声引起的主观烦恼度和对睡眠的干扰两个方面进行深入分析，并提出相应评价量的限制标准建议值。

关键词: 声学, 机场噪声, 等效声级（Leq）, 声暴露级（SEL）, 主观烦恼度, 睡眠干扰

Abstract: The shortcomings of current airport noise evaluation parameters, which include weighted equivalent continuous perceived noise level (WECPNL), are analyzed. According to the above analysis, equivalent sound level Leq and sound exposure level (SEL) are proposed as the new airport noise evaluation parameters. Annoyance and sleep disturbance caused by the aircraft noise are analyzed in detail. And the limitation values of corresponding noise evaluation parameters are suggested.

Key words: acoustics, airport noise, equivalent sound level, sound exposure level, annoyance, sleep disturbance

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