紧跟前沿,关注工作场所复杂噪声测量与评估技术研究  

Keeping abreast with cutting-edge measurement and assessment techniques for complex noise in the workplace

作　　者：张美辨 高向景[2] ZHANG Meibian;GAO Xiangjing(National Institute of Occupational Health and Poison Control,Chinese Center for Disease Control and Prevention,Beijing 100050,China;Occupational Health and Radiation Protection Institute,Zhejiang Provincial Center for Disease Control and Prevention,Hangzhou,Zhejiang 310051,China)

机构地区：[1]中国疾病预防控制中心职业卫生与中毒控制所,北京100050 [2]浙江省疾病预防控制中心职业健康与辐射防护所,浙江杭州310051

出　　处：《环境与职业医学》2022年第4期353-356,共4页Journal of Environmental and Occupational Medicine

基　　金：浙江省重点研发项目(2015C03039);2018年度浙江省151人才工程培养项目(无编号);2016年度浙江省卫生创新人才培养项目(无编号);职业健康标准前期研究项目(20210102);浙江省医药卫生基金(2021KY120)

摘　　要：复杂噪声是工作场所主要噪声类型。与稳态噪声相比,复杂噪声可导致更严重的听力损失,现有的基于“等能量假说”的噪声测量与评估技术不完全适用于复杂噪声。本文介绍了工作场所噪声测量与评估技术现状、工作场所复杂噪声测量评估技术研究进展,建议从完善人群数据库、标准制修订、峰度调整的方法学、峰度相关的职业性听力损失发病特征四方面完善今后研究思路,同时对“工作场所复杂噪声测量与评估技术”专栏进行了介绍。Complex noise is the dominant type of noise in workplaces.It can cause more serious hearing loss than steady-state noise.The existing noise measurement and evaluation standards based on the"equal energy hypothesis"are not completely suitable for complex noise.This paper introduced the status quo of workplace noise measurement and assessment techniques,and the research progress of workplace complex noise measurement and assessment techniques.In terms of future research in this area,four proposals were made,including to improve associated population database,develop and revise noise-related standards,establish methodology of kurtosis adjustment,and identify the incidence characteristics of kurtosisrelated occupational hearing loss.The paper also introduced the special column"Measurement and assessment techniques of complex noise in the workplace".

关 键 词：复杂噪声 非稳态噪声 测量 峰度 噪声性听力损失 

分 类 号：R135[医药卫生—劳动卫生]