CAJ | 학술논문

<正> 根据对视觉功能影响的观点,眩光是视场内由于亮度不均匀,或由于亮度变化的幅度太大,或由于空间和时间上存在极端对比,以致引起不舒适,甚至视力降低或失能,在人们的心理、生理上产生影响。人们在长时间内处于过亮的光源下而发生不舒适感的眩光称
<정> 근거대시각공능영향적관점,현광시시장내유우량도불균균,혹유우량도변화적폭도태대,혹유우공간화시간상존재겁단대비,이치인기불서괄,심지시력강저혹실능,재인문적심리、생리상산생영향。인문재장시간내처우과량적광원하이발생불서괄감적현광칭
A brief account is made of the purpose and significance of research onglare; explanations are made on the physiological and psychological effect ofglare and its influence on production as well as the four factors for evaluationof the degree of discomfort of glare. Mention is made of the arrangements ofequipments and conditions of experiment and the process of obtainingmathematical expressions for glare evaluation. Relational curve brightness ofthe source of glare vs background brightness and relational curve of the-solidangle subtended by the source of glare on the observer’s eye vs angulardisplacement of the source from the observer’s line of sight are presented.Comparisons have been made between all parameters of the Chinese formulawith those of other countries.