[关键词]
[摘要]
目的：调查分析当前空勤人员暗适应时间及相关因素，为进一步制定针对性及训练促进措施提供依据。
方法：采用TSJ-Ⅰ型飞行人员特殊视觉检查仪进行暗适应检查，数据结合年龄、飞行时间、机种及飞行职务进行分析。
结果：空勤人员暗适应时间大部分小于30s，暗适应时间随着年龄增长逐渐延长，飞行时间大于3 000h、运输机空勤人员及机械师暗适应时间延长。
结论：空勤人员暗适应时间随着年龄增加呈现延长趋势，飞行的强度和长期飞行环境的影响对暗适应能力有明显影响，故需针对不同机种和职务提供相应的防护措施。
[Key word]
[Abstract]
AIM: To analyze dark adaptation time and related factors in the current aircrews, and provide the basis for further development of targeted promotion measures and training.
METHODS: TSJ-Ⅰtype aircrew special instrument was used for checking dark adaptation time, while data was analyzed with age, time of flight, aircraft types and flight duties.
RESULTS: Dark adaptation time of most aircrews was less than 30s and prolonged by age and flight time(>3 000h), especially in transport aircrew group and mechanic aircrew group.
CONCLUSION:The dark adaptation time of aircrews extends by age, meanwhile strength flight and long-term of flying environment have significant effects on dark adaptation. Different machine types and functions of aircrew need appropriate training and protective measures.
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