优秀女子短道速滑运动员运动情境中眼动特征研究  

Study on Characteristics of Excellent Short-track Speed-skating Women Athletes' Eye-movement in Sport Situation

作　　者：李静[1] 马国东[1] 

机构地区：[1]吉林体育学院运动人体科学学院,吉林长春130022

出　　处：《河北师范大学学报（自然科学版）》2014年第6期639-643,共5页Journal of Hebei Normal University：Natural Science

基　　金：国家科技支撑计划项目(2009BAK57B02)

摘　　要：采用美国应用科学实验室生产的VR头盔内嵌式眼动系统(VR6),在模拟比赛情景下对9名优秀女子短道速滑运动员不同技战术条件下的眼动特征进行测试,对不同方向的平均注视时间、视觉搜索广度进行分析,探讨不同运动情境视觉搜索特征.研究结果显示:1)领滑、跟随滑行时,不同方向的平均注视时间差异非常显著(P<0.01);2)启动加速时,不同方向的平均注视时间差异不显著;3)配合、超越滑行时,不同方向的平均注视时间存在显著性差异(P<0.05);4)不同技战术情况下女子短道速滑运动员水平方向视点角度的差异具有显著性意义.The eye movement of nine outstanding women athletes,equipped with the VR helmet-embedded eye-movement system（VR6）produced by USA applied science laboratory（ASL）,are tested in simulated sport situation with different techniques and tactics.The article further analyzes the average fixation time of different directions and visual search breadth,so as to explore features of visual search under different sport situations.The results are as follows：1）Average fixation time of different directions,when athletes lead or follow skating,differs remarkably（P〈0.01）;2）When athletes start to accelerate,change of average fixation time of different directions is not significant;3）Statistically significant difference of average fixation time of different directions can be detected when they cooperate or surpass during skating（P〈0.05）;4）Under different technical and tactical situations,short-track speed-skating women athletes show great differences in viewpoint of horizontal direction.

关 键 词：短道速滑 运动情境 视觉搜索 眼动特征 

分 类 号：G862.1[文化科学—体育训练]