文章通过对室内 A计权声暴露级与睡眠唤醒率及扰眠率之间关系的研究 ,证明了设置夜间单个事件飞机噪声限制标准的必要性 ,并近似拟定 10 0 d B的室外 A计权声暴露级作为夜间单个飞机噪声事件的限制标准。文章具有一定的适用价值和工程意义 By studying the relationship between indoor A-weighted sound exposure level and sleep arousal and wake-up rate, the paper proves the necessity of setting a night-time single-event aircraft noise limit standard and approximates the outdoor A-weighted Acoustic exposure levels serve as a limiting criterion for single-aircraft noise events at night. Article has a certain value and engineering significance