生活事件对管制员疲劳的影响

Impact of Life Events on Fatigue of Air Traffic Controllers

管制员疲劳是关系到航空安全的重要问题之一。心理因素是导致管制员疲劳的一个重要因素,生活事件的发生往往会造成人的情绪波动,影响人的心理状态,因此探究生活事件是否作为管制员疲劳的重要致因有助于深入研究管制员疲劳问题。编制适用于管制员的生活事件量表,确定生活事件动态变化值,将管制员生活事件量表和多维疲劳量表在民航某空管分局进行发放与调查统计,分析生活事件对管制员疲劳的影响。结果表明:生活事件对于管制员疲劳有较大的影响;生活事件与管制员高度疲劳的三次曲线关系明显,说明生活事件对高度疲劳的管制员影响更大。

Fatigue of air traffic controllers is one of the important issues in flight safety.Since the occurrence of life events tends to cause people＇s mood swing and affect mental state,mental factor is a vital factor to cause fatigue of air traffic controllers.Therefore,exploring whether life events is a key factor to cause fatigue of air traffic controller contributes to in-depth study of fatigue problems.After having determined dynamic values of life events and compiled Life Event Scale,this paper releases Life Event Scale and Multidimensional Fatigue Inventory in an air traffic control branch to investigate the impact of life events on fatigue of air controllers.The statistical results demonstrate that life events have considerable effect on fatigue of air traffic controllers.The relationship between life events and high level of fatigue fits the cubic curve,indicating that life events have great impact on highly fatigued controllers.