论文部分内容阅读
本文对机车乘务员每天工作的身体状态、疲劳程度提出了测试方法与评价模式。受试者３０人，在作业前、作业中、作业后、缺少睡眠、过量饮酒五种状态下对其平衡稳定安全可靠性进行测试。结果表明：作业前与作业后两者之间平衡稳定性度差异显著（ｐ＜０．０５）；缺少睡眠、过量饮酒与常态下比较差异显著（ｐ＜０．０５）。提示平衡稳定性度是用来快速检测机车乘务员安全可靠性的最新技术，并提出瞬时安全可靠性评价模式。
This article puts forward a test method and evaluation mode for the locomotion status and fatigue level of locomotive crew working every day. Subjects 30 people, in the pre-job, homework, homework, lack of sleep, excessive drinking five kinds of state of its balance of stability and safety testing. The results showed that there was significant difference in balance stability before and after operation (p <0.05). Lack of sleep, excess alcohol consumption was significantly different from normal diet (p <0.05). It is suggested that the balance stability degree is the latest technology used to quickly detect the safety and reliability of locomotive flight attendants and proposes the instantaneous safety and reliability evaluation mode.