玻璃幕墙光污染防治进展及技术措施

玻璃幕墙在遇到直射日光和天空光照射到玻璃表面上时,由于玻璃的镜面反射(正反射)会产生反射眩光,称为光污染或者噪光,它影响了人们的正常生活和工作,具有一定的危害性。针对反射光产生的危害,梳理了国内玻璃幕墙光污染防治政策的发展情况,提出了反射光污染防治常用的技术措施。

When the surface of glass curtain walls are shined by direct sunlight,reflected glare will be caused because of specular reflection.It can be called light pollution which affects human’s normal life and work with certain harmfulness.This paper states that reflected light is harmful,introduces the development about policies on the prevention of light pollution from glass curtain walls,and proposes common technical measures to prevent reflected light pollution.