摘 要
本研究旨在探讨屏幕时间对眼睛健康的影响，并提出相应的预防措施。通过综合分析现有文献及实地调查，我们发现长时间面对屏幕会显著增加眼睛疲劳、干涩、近视等眼疾的风险。本研究创新性地采用问卷调查与实验观察相结合的方式，深入剖析了屏幕时间与眼睛健康问题之间的内在联系。结果显示，每天屏幕时间超过四小时的受访者，其眼睛不适症状的发生率明显高于其他受访者。基于此，我们提出了一系列实用的预防措施，包括定期休息、调整屏幕亮度与色温、以及进行适当的眼保健操等，以降低屏幕时间对眼睛的负面影响。本研究不仅为公众提供了科学的用眼建议，也为相关领域的研究提供了新的视角和方法论参考。
关 键 词：屏幕时间；眼睛健康；预防措施
ABSTRACT
This study aims to investigate the effects of screen time on eye health and propose corresponding preventive measures. Through a comprehensive analysis of the existing literature and field investigation, we found that facing the screen for a long time would significantly increase the risk of eye diseases such as eye fatigue, dryness and myopia. This study innovatively used the combination of questionnaire survey and experimental observation to deeply analyze the internal link between screen time and eye health problems. The results showed that the respondents who spent more than four hours of screen time per day had a significantly higher incidence of eye discomfort symptoms than the other respondents. Based on this, we propose a series of practical preventive measures, including regular rest, adjusting the screen brightness and color temperature, and performing appropriate eye exercises, to reduce the negative impact of screen time on the eye. This study not only provides scientific eye advice for the public, but also provides new perspectives and methodological reference for research in related fields.
Key words：Screen time; eye health; preventive measures
目 录
摘 要 IABSTRACT II
一、绪论 1
（一）研究背景和意义 1
（二）研究现状 1
（三）研究方法与数据来源 1
二、屏幕时间对眼睛健康的影响 2
（一）屏幕时间过长对眼睛健康的负面影响 2
（二）不同屏幕类型对眼睛健康的影响差异 2
（三）屏幕时间与眼疾发生率的关联性分析 2
三、预防措施的有效性分析 4
（一）合理安排屏幕使用时间的方法与实践 4
（二）蓝光滤镜等护眼设备的应用效果 4
（三）定期眼部检查与健康教育的重要性 4
四、预防措施的推广与实施 6
（一）家庭环境中的预防措施 6
（二）学校及办公环境中的预防措施 6
（三）社会层面的健康宣传与教育 6
五、结语 8
参考文献 9
谢辞 10
