随着年龄的增长,人体眼组织结构发生变化,逐渐出现视觉退化的现象,会为日常生活带来一定程度的不便。本文以老年人读取文字、数字的难易程度作为研究对象,通过视力测试与视觉评价实验,以若干环境因素为变量,检验其对人体视觉评价的影响并分析结果,阐述应用此结论对适老化空间环境设计提供的几点参考。 With age, changes in human eye tissue structure, the gradual emergence of the phenomenon of visual deterioration, will bring some inconvenience to daily life. In this paper, the elderly to read the text, the difficulty of digital as the research object, through the visual acuity test and visual evaluation experiment, with a number of environmental factors as variables, to test its impact on human visual evaluation and analysis of the results of the application of this conclusion on the appropriate Aging space environment design provides some reference.