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

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。

Abstract: 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 kurtosis-related occupational hearing loss. The paper also introduced the special column "Measurement and assessment techniques of complex noise in the workplace".