中华航空航天医学杂志
中華航空航天醫學雜誌
중화항공항천의학잡지
CHINESE JOURNAL OF AEROSPACE MEDICINE
2011年
4期
254-258
,共5页
王颉%王聪%刘保钢%张信民%郭华%赵显亮%秦志峰%孙晓艳%张慕哲%吴建兵%韩学平%刘宝善
王頡%王聰%劉保鋼%張信民%郭華%趙顯亮%秦誌峰%孫曉豔%張慕哲%吳建兵%韓學平%劉寶善
왕힐%왕총%류보강%장신민%곽화%조현량%진지봉%손효염%장모철%오건병%한학평%류보선
航空%精神疲劳%评价研究%对抗措施
航空%精神疲勞%評價研究%對抗措施
항공%정신피로%평개연구%대항조시
Aviation%Mental fatigue%Evaluative study%Countermeasure
目的 评价模拟长航时飞行时心理疲劳的对抗措施的效果. 方法 16名男性飞行学员按抽签法随机分为对照组和试验组,在教-8飞行模拟器上进行8h的航线飞行.试验组施加心理疲劳对抗措施.通过模拟电码判译成绩、飞行成绩和焦虑自评量表(self-rating anxiety scale,SAS)评分评价对比两组飞行学员的心理疲劳程度. 结果 随着飞行时间的增加,对照组的电码判译成绩、飞行成绩均显著下降(F=4.406、10.166,P=0.039、0.002),试验组的两项成绩则均无显著下降(F=1.015、0.780,P=0.405、0.477);对照组在飞行4h后,两项成绩与试验开始阶段相比差异有统计学意义(P＜0.05),试验组的成绩则在飞行开始后的各时段间差异均无统计学意义(P＞0.05).飞行前后,对照组的SAS得分无明显变化(t=1.032,P=0.329);飞行后试验组的SAS得分则出现显著降低,与飞行前比较差异有统计学意义(t=3.222,P=0.010). 结论 本研究采用的心理疲劳对抗措施对长航时飞行引起的心理疲劳现象有明显的对抗效果.
目的 評價模擬長航時飛行時心理疲勞的對抗措施的效果. 方法 16名男性飛行學員按抽籤法隨機分為對照組和試驗組,在教-8飛行模擬器上進行8h的航線飛行.試驗組施加心理疲勞對抗措施.通過模擬電碼判譯成績、飛行成績和焦慮自評量錶(self-rating anxiety scale,SAS)評分評價對比兩組飛行學員的心理疲勞程度. 結果 隨著飛行時間的增加,對照組的電碼判譯成績、飛行成績均顯著下降(F=4.406、10.166,P=0.039、0.002),試驗組的兩項成績則均無顯著下降(F=1.015、0.780,P=0.405、0.477);對照組在飛行4h後,兩項成績與試驗開始階段相比差異有統計學意義(P＜0.05),試驗組的成績則在飛行開始後的各時段間差異均無統計學意義(P＞0.05).飛行前後,對照組的SAS得分無明顯變化(t=1.032,P=0.329);飛行後試驗組的SAS得分則齣現顯著降低,與飛行前比較差異有統計學意義(t=3.222,P=0.010). 結論 本研究採用的心理疲勞對抗措施對長航時飛行引起的心理疲勞現象有明顯的對抗效果.
목적 평개모의장항시비행시심리피로적대항조시적효과. 방법 16명남성비행학원안추첨법수궤분위대조조화시험조,재교-8비행모의기상진행8h적항선비행.시험조시가심리피로대항조시.통과모의전마판역성적、비행성적화초필자평량표(self-rating anxiety scale,SAS)평분평개대비량조비행학원적심리피로정도. 결과 수착비행시간적증가,대조조적전마판역성적、비행성적균현저하강(F=4.406、10.166,P=0.039、0.002),시험조적량항성적칙균무현저하강(F=1.015、0.780,P=0.405、0.477);대조조재비행4h후,량항성적여시험개시계단상비차이유통계학의의(P＜0.05),시험조적성적칙재비행개시후적각시단간차이균무통계학의의(P＞0.05).비행전후,대조조적SAS득분무명현변화(t=1.032,P=0.329);비행후시험조적SAS득분칙출현현저강저,여비행전비교차이유통계학의의(t=3.222,P=0.010). 결론 본연구채용적심리피로대항조시대장항시비행인기적심리피로현상유명현적대항효과.
Objective To evaluate the effectiveness of mental fatigue countermeasure in simulated long haul flight. Methods Sixteen male military student pilots were randomly and averagely divided into control group and test group.The 8-hour simulated long haul line flight was performed on K-8 flight simulator.Mental fatigue countermeasure was used in test group.Mental fatigue of the two groups was evaluated and compared by student pilot's decoding score,flying score and Self-Rating Anxiety Scale (SAS) scores. Results As the flying hours increased,the decoding scores and the flying scores of control group decreased significantly (F =4.406, 10.166;P=0.039,0.002),but the change of these scores was not significant in test group (F =1.015,0.780; P=0.405,0.477).The two scores of the control group decreased significantly after the continuous flight for 4 hours (P＜0.05),while those of the test group showed no difference in whole flight (P ＞ 0.05).The change of SAS scores of control group was not significant (t =1.032,P=0.329),while the SAS score of test group decreased significantly (t =3.222,P =0.010).Conclusions The mental fatigue countermeasure presents apparent effectiveness for countering the mental fatigue in long haul flight.
