VDT作业视觉环境质量的评价方法

Study on the Synthetic Evaluation of Visual Environment of VDT Work

从照度、亮度、眩光、视屏显示质量、光色等方面设计了评价VDT作业视觉环境的指标体系,建立了VDT作业视觉环境质量的综合评价模型,并利用该模型对某些企业VDT作业场所的视觉环境进行了评价。应用实例的结果表明,本文建立的模型能够对VDT作业场所的视觉环境做出正确的评价。

By taking illuminance, luminance, glare, etc., into consideration, an evaluation index system and a synthetic evaluation model are established, in this paper. This model is applied to evaluate visual environment of computerized offices of a certain company, and the correct evaluation result is obtained. At the same time, the correct evaluation visual environment of VDT workstation with this model has been also proved by study of demonstration.