摘要
人口老龄化将是我国21世纪整个社会所面临的最严峻问题之一。随着年龄增长带来的视觉机能退化以及我国Ⅴ类光气候区年均总照度值较低的特性,常规的照明与老年人阅读需求不相适应。文章对重庆市图书馆老年阅读区的光环境进行实地勘测并建立数字模型,结合软件对数据进行分析,提出相应的优化策略,改善老年人阅读的光环境。
An aging population in China will be one of the most serious problems which will be faced by the whole society in the 21 st century.The degradation of the visual function as the growth of the age and the low illumination value of the Ⅴ class light climate zone which make the old people in this region have higher requirements on lighting when they are reading.In these cases,I do some research about the reading area light environment of the elderly in chongqing library,then build a digital model combined with the software to analyze data,finally put forward the corresponding exercisable optimization strategy,in order to improve the old reading light environment.
出处
《灯与照明》
2017年第1期32-35,共4页
Light & Lighting
基金
国家自然科学基金项目(51478060)
关键词
Ⅴ类光气候区
老年人
阅览室
光环境
Ⅴ class climate
the elderly
reading room
light environment
