随着对光生物效应认识的逐步提升,办公空间光环境品质要求已从过去集中于视觉功效的需求逐步扩展到健康需求.办公空间照明设计的关键要素,如照度、色温、空间分布等不仅影响视觉效果,亦通过非视觉通道对人体昼夜节律产生作用,进而对办公人员的睡眠质量、情绪、警觉性等产生不同程度的影响作用.从光生物效应角度对办公照明进行研究,成为健康照明的研究热点之一.办公照明的相关实验研究方法也从传统的主观评价,发展为包括各类生理指标在内的主客观数据相互补充、印证,并逐渐拓展至医学、心理学、行为学等的实验方法.本文针对办公空间的光生物效应的相关研究,梳理国内外文献,总结研究成果,分析实验方法和技术手段,探讨办公照明领域的研究重点和发展方向.%With the gradual improvement of the understanding of the biological effects of light,office lighting quality requirements had developed from the visual performance to the health needs of users`.The key elements of office light environment,such as illumination,color temperature,spatial distribution and so on,not only influence the visual effects,but also affect the circadian rhythm of the human body through the non-visual forming system,and then influence the office staffs'' sleep quality,mood,alertness,etc.Accordingly,the experiment methods of office lighting develop from the traditional subjective evaluation to the physiological indicators detection,and the medical,psychological,behavioral and other experimental methods have been used.It has been one of the hotspots of health lighting research to study office lighting from the perspective of non-visual effects of light.This paper presents an overview of investigations of the light biological effects in the offices.The related experimental methods and technical means are analyzed,and the research focus and the development direction in office lighting are presented in this paper.
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