作　　者： ; ; ; ; ; ; ;

机构地区： 中华人民共和国环境保护部

出　　处： 《环境污染与防治》 2013年第11期33-36,共4页

摘　　要： 基于玻璃幕墙反射光特性,参考反射眩光评价标准,构建了玻璃幕墙建筑光环境监测与评价方法,以广州市某玻璃幕墙建筑为例,监测其夏至日光环境状况并评价光污染危害程度。结果表明:9:00、16:00光污染等级为1级,基本无光污染产生;11:00、14:00光污染等级为4级,玻璃幕墙反射光污染严重;玻璃幕墙的反射率和玻璃幕墙的高度为光污染产生的主要影响因素,由此提出玻璃幕墙建筑光污染的防控建议。 Based on the reflected light characteristics of the glass curtain wall, the monitoring and assessment method of glass curtain wall light environmental was developed with reflective glare evaluation criteria as reference. A glass curtain wall construction in Guangzhou was selected as example, its daylight environment in Summer solstice was monitored and the hazard extent of light pollution was evaluated with established method. Result showed that there were no light pollution generated at 9：00 am and 16：00 pm, but serious reflected light pollution of the glass curtain wall generated at 11：00 am and 14：00 pm. The reflectivity and height of glass curtain building were the most important factors that causing the light poilution. Thus, the suggestions were put forward to avoid the glass curtain wall light pollution.

关 键 词： 玻璃幕墙 光污染 监测 评价

领　　域： [环境科学与工程]