光生物辐射危害解读Interpretation of Photobiological Radiation Hazards
乔波,程丽玲
Qiao Bo,Chen Liling
摘要(Abstract)：
辐射危害被世界卫生组织列为除"空气、水、噪声"外,人类所面临的第四大环境安全问题。其中,光辐射是辐射的重要组成部分,且紫外辐射和蓝光辐射会对人体的健康造成较大的危害。特别是当与我们的日常生活息息相关的照明系统也可能存在辐射危害时,其光生物安全性就显得尤为重要。本文基于IEC62471:2006(CIES:009)所规定的危害类型,解读了光辐射危害与人体生理结构之间的联系。
With the development of society,radiation hazard has been arousing close attention by scientists and common people,especially on optical radiation from lamps and lamp systems. Ultraviolet and blue-light radiation could cause a great harm to human skin and eye with a form of photochemical reaction. How to prevent these optical radiations is a critical problem for protecting the people's health. In this paper,we will give detailed discussion on the connections between the main optical hazards and the structure of human body,including photochemical and thermal hazards on skin and eye,blue- light radiation on human retinal and infrared radiation on eye. These photobiological safety issues for lamps and lamp systems are discussed under conditions of IEC62471.
关键词(KeyWords)：
光辐射;光生物安全性;人体生理结构
optical radiation;photobiological safety;physiological structure
基金项目(Foundation):
作者(Author):
乔波,程丽玲
Qiao Bo,Chen Liling
参考文献(References)：
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