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机场飞机噪声评价量及其限值的探讨
引用本文:肖慧慧,王超,徐肖豪.机场飞机噪声评价量及其限值的探讨[J].噪声与振动控制,2011,31(2):134-137.
作者姓名:肖慧慧  王超  徐肖豪
作者单位:(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)
基金项目:国家空管委"十一五"科研课题(军民航飞行程序设计方法与评估标准)
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  
收稿时间:2010-7-14
修稿时间:2010-8-30

Discussion on Aircraft Noise Evaluation Parameters in Airport and Their Limited Values
XIAO Hui-hui,WANG Chao,XU Xiao-hao.Discussion on Aircraft Noise Evaluation Parameters in Airport and Their Limited Values[J].Noise and Vibration Control,2011,31(2):134-137.
Authors:XIAO Hui-hui  WANG Chao  XU Xiao-hao
Affiliation:(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 )
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.
Keywords:acoustics  airport noise  equivalent sound level  sound exposure level  annoyance  sleep disturbance
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