第29届奥运会男子跆拳道比赛开局及首次得分特点分析

采用录像观察法、数理统计法、逻辑分析法对第29届奥运会男子跆拳道74场比赛进行分析,对比赛开局及首次得分特点进行研究。结果显示:87.94%场次的比赛在15秒内完成第一次攻防,开局时间主要集中在15秒内;首次得分使用的技术包括横踢、后踢、下劈踢和双飞踢4种,横踢是最核心技术占82.44%;首次得分的攻击部位主要以攻击躯干得分点为主,攻击头部比例很小。进攻和反击战术是男子跆拳道首次得分的主要战术形式,迎击战术所占比例较小;单一攻击首次得分与连续攻击首次得分比例相当;先得分并取得该场比赛胜利的场次多于先得分后被对方反超而失败的场次。

Analysis on the Characteristics of the Start and the Initial Scoring in Men's Taekwondo at the 29th Olympics

By adopting video observations,mathematical statistics,logic analysis,etc,the paper analyzes the 74 men’s Taekwondo matches and researches the characteristics of the start and the initial scoring,with the result indicating that the first round of offense and defense in 87.94% matches is completed with 15 seconds and the starting time is mainly with 15 seconds.The techniques employed for the initial scoring are the following four: flank kick,back kick,axe kick and double chop kick,among which flank kick is the key technique,accounting for 82.44%.The attacking part of the initial scoring centers mainly on the scoring point of the trunk,with little priority given to the head.Attack and counter attack tactics are the main tactic form for the initial scoring,with repulse attack accounting only for a smaller proportion of tactics.Single and continuous attacks enjoy equal initial scoring chance.There are more chances of scoring first and winning the game than scoring first and then failing due to the surpassing of the rivals.