CAJ | 학술논문

在第29届奥运会男子20km竞走比赛中,我国运动员王浩获得了第四名的好成绩同时队友诸亚飞也取得了较好的成绩。在成绩取得的同时,一直困扰教练员与运动员的依然是技术犯规问题。依据竞走定义,腾空和直腿是关键技术,如何控制好两名运动员技术中腾空技术和直腿技术是我们亟待解决的问题。对两名运动员比赛进行现场拍摄（5.3 km、11.3 km、17.3 km处）,取得了第一手资料。通过对数据的分析,找出影响运动员关键技术的影响。
재제29계오운회남자20km경주비새중,아국운동원왕호획득료제사명적호성적동시대우제아비야취득료교호적성적。재성적취득적동시,일직곤우교련원여운동원적의연시기술범규문제。의거경주정의,등공화직퇴시관건기술,여하공제호량명운동원기술중등공기술화직퇴기술시아문극대해결적문제。대량명운동원비새진행현장박섭（5.3 km、11.3 km、17.3 km처）,취득료제일수자료。통과대수거적분석,조출영향운동원관건기술적영향。
Chinese walker Wang Hao won the fourth in men＇s 20 kilometer walk in the 29th Olympic Games. Meanwhile, his teammate Zhu Yafei has also won a good result. But technical foul problems have still troubled coaches and walkers. According to the definition of walk, soars and straight legs are the key techniques. How to control their techniques of soaring and straitening legs is an urgent problem. This research has obtained first-hand information of the two elite walkers by photographing the hying competition （at 5.3 kilometer, 11.3 kilometer, 17.3 kilometer）. Through data analysis, we find out crucial factors which affect their techniques and draw conclusions.