文章基本信息

标题：A New Approach to Assess Low Frequency Noise in the Working Environment
本地全文：下载
作者：Yukio TAKAHASHI ; Yoshiharu YONEKAWA ; Kazuo KANADA 等
期刊名称：Industrial Health
印刷版ISSN：0019-8366
电子版ISSN：1880-8026
出版年度：2001
卷号：39
期号：3
页码：281-286
DOI：10.2486/indhealth.39.281
出版社：National Institute of Occupational Safety and Health
摘要：To assess high-level low frequency noise in the working environment, adverse extra-aural effects caused by the noise should be taken into account. The human body vibration induced by low frequency noise, 'noise-induced vibration', was measured on the body surface and the equalacceleration level contours of the vibration were tentatively estimated. With these contours, we can predict the magnitude of noise-induced vibration at every measuring position on the body surface. This is helpful in relating the total dosage of low frequency noise with the physical symptoms caused by the noise. But some important points in the contours remain to be investigated and improved. When these points are dealt with, the equal-acceleration level contours will be useful for assessing high-level low frequency noise in the working environment from the standpoint of predicting the adverse extra-aural effects.
关键词：Low frequency noise;Assessment;Human body vibration;Body surface;Acceleration level;Equal-acceleration level contours