| 汽车驾驶员饮酒对反应时的影响 |
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| 引用本文： | 张祥浩 王学中. 汽车驾驶员饮酒对反应时的影响[J]. 中华劳动卫生职业病杂志, 1996, 14(3): 145-147 |
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| 作者姓名： | 张祥浩 王学中 |
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| 作者单位： | 山东省莒县卫生防疫站 |
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| 摘 要： | 为研究汽车驾驶员饮酒对反应时的影响，减少交通事故的发生，用自身对照的研究方法对８７名汽车驾驶员饮酒前、后视觉－运动反应时进行了测定。结果表明，饮酒后简单反应时和判断反应时均比饮酒前减慢，判断错误次数比饮酒前增多，差异均有非常显著意义（Ｐ＜０．０１）。不同饮酒量的简单反应时差异无显著意义（Ｐ＞０．０５），而判断反应时和判断错误次数差异均有显著意义（Ｐ＜０．０５），并呈剂量－反应关系。饮酒组驾驶员交通事故发生率高于非饮酒组，差异有非常显著意义（Ｐ＜０．０１）。提示饮酒后驾驶员反应时减慢和判断错误次数增多与交通事故有关
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| 关 键 词： | 饮酒 视反应时 交通事故 |
Effectofdrinkingondrivers''reactiontime |
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| ZhangXianghao,WangXuezhong,LiJinsheng.SanitaryandAnti-EpidemicStationofJuxianCounty,Shandong. Effectofdrinkingondrivers''reactiontime[J]. Chinese journal of industrial hygiene and occupational diseases, 1996, 14(3): 145-147 |
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| Authors: | ZhangXianghao WangXuezhong LiJinsheng.SanitaryandAnti-EpidemicStationofJuxianCounty Shandong |
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| Affiliation: | ZhangXianghao,WangXuezhong,LiJinsheng.SanitaryandAnti-EpidemicStationofJuxianCounty,Shandong,276500 |
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| Abstract: | Inordertoreducetraficaccidents,theefectofdrinkingindriversontheirreactiontimewasstudied.Ameasurementwasmadeon87truckdrivers'visualreactiontimebeforeandafterdrink-ing.Theresultsshowedthatafterdrinking,bothsimplereactiontimeandjudgingreactiontimewereslowerthanbeforedrinking,andthereweremoretimesofjudgingreactionmistakes(P<0.01).Thesimplereactiontimeofvariousdrinkingamountwasnotsignificantlydiferent,whiletherewereobviousdiferencesinjudgingreactiontimeandjudgingreactionmistakes,showingadose-responserelationship.Therateoftraficaccidentsocurredindrinkinggroupwashigherthanthatofnon-drinkinggroup.Theresultssuggestthattraficacidentsmayrelatetothedecreaseofreactiontimeandtheincreaseofmis-taketimesindriversafterdrinking. |
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| Keywords: | DrinkingalcoholVisualreactiontimeTraficacident |
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