CAJ | 학술논문

以现代时间生物学理论为指导,应用单个余弦法进行生物节律分析和数据统计,观察在坑道环境中,正常作息制和光暗倒相制下坑道作业人员反应时的昼夜节律相位情况,以及坑道操对反应时节律的相位影响特点及规律。结果表明在正常作息制条件下,反应时表现明显的昼夜节律（P〈0.05）。在光暗倒相状态下,坑道操组表现明显的昼夜节律（P〈0.05）,而对照组不具有明显的昼夜节律。坑道操对反应时具有明显的调节作用。
이현대시간생물학이론위지도,응용단개여현법진행생물절률분석화수거통계,관찰재갱도배경중,정상작식제화광암도상제하갱도작업인원반응시적주야절률상위정황,이급갱도조대반응시절률적상위영향특점급규률。결과표명재정상작식제조건하,반응시표현명현적주야절률（P〈0.05）。재광암도상상태하,갱도조조표현명현적주야절률（P〈0.05）,이대조조불구유명현적주야절률。갱도조대반응시구유명현적조절작용。
Based on the theory of the modern chronobiology,the authorwapplied single cosine analysis to the statistics and biorhythm analysis,observed tunnel operator circadian rhythm of reaction time in the normal system of work and rest and inverted light-dark cycle in the tunnel environment and the effect of the tunnel gymnastics.The reaction time has a distinguished circadian rhythm under the condition of normal system of work and rest（P0.05）.The reaction time of tunnel gymnastics group takes on distinguished circadian rhythm under condition of inverted light-dark cycle（P0.05）,but control group didn′t have circadian rhythm.Tunnel gymnastics has obvious adjustment effect on reaction time.