CAJ | 학술논문

利用船艇姿态记录分析系统，对男子划艇500 m划行中艇身姿态的变化规律进行分析。研究结果表明：在4个数据采集点，桨频与艇速、仰俯角、横摇角都呈显著正相关（P ﹤0.05），仰俯角和横摇角随着桨频的增加而增加；在4个采集点，优秀组的仰俯角大于普通组，横摇角小于普通组。研究显示优秀划艇运动员划行中具有较高桨频、较大仰俯角和较小的横摇角的特征，这些特征有助于划艇获得较高艇速。
이용선정자태기록분석계통，대남자화정500 m화행중정신자태적변화규률진행분석。연구결과표명：재4개수거채집점，장빈여정속、앙부각、횡요각도정현저정상관（P ﹤0.05），앙부각화횡요각수착장빈적증가이증가；재4개채집점，우수조적앙부각대우보통조，횡요각소우보통조。연구현시우수화정운동원화행중구유교고장빈、교대앙부각화교소적횡요각적특정，저사특정유조우화정획득교고정속。
Boat posture recording and analysis system was used to analyze the characteristics of canoe posture in 500 m canoeing. The result shows that in the four data collection points,the stroke fre-quency had a positive correlation with the velocity of the boat,the pitch angle and the roll angle (P﹤0. 05). With the increase of tempo,the pitch angle and roll angle are increasing too. In the four data collection points,it is significantly higher in pitch angle of the elite group than the ordinary group and lower in roll angle of the elite group than the ordinary group. The research shows that the higher tempo,the higher pitch angle and the smaller roll angle are the characteristics of the elite ca-noe players,which can help to acquire higher boat speed.