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作 者:杨业德 陈滔[2] YANG Yede;CHEN Tao(Physical Education Department of Guangdong Baiyun University,Guangzhou 510450,Guangdong,China;Guangzhou Sport University,Guangzhou 510500,Guangdong,China)
机构地区:[1]广东白云学院体育系,广东广州510450 [2]广州体育学院,广东广州510500
出 处:《辽宁体育科技》2020年第5期109-112,共4页Liaoning Sport Science and Technology
摘 要:运用录像观察和数理统计等方法,对桃田贤斗2019年10站大赛决赛的得分方式与得分手段进行研究,为中国男子单打运动员更好地备战东京奥运会提供参考。结果表明:对方非受迫失误送分是桃田贤斗最主要得分方式,其得分方式从高到低依次为:对方非受迫失误送分、直接得分、对方主动失误送分、对方受迫失误送分;桃田贤斗在决赛中的主要得分技术为杀、劈和吊,其次是扑、推、封、搓放,抽挡和其它技术得分也占有少量的比例;网前创造优势是主要得分手段,搓放勾+抓挑、推所占比例最高,其次是直接得分,推、挑+抓吊杀高,搓、放+抓网前和吊、杀+抓网前,四者占得分手段比例的半数以上;挡+抓推、挑和高+抓高、吊和发球+抓推、吊三种得分手段的比例较低,三者间差异不大。By using the methods of video observation and mathematical statistics,this paper studies the scoring methods and means of Momota Kento’s 10 games in 2019.The results show that the opponent’s unforced errors are the most important way of scoring by Momota Kento in the final,the scoring methods are as follows:the opponent’s unforced errors,direct scores,the opponent’s active errors,the opponent’s forced errors.The main scoring techniques of Momota Kento in the final are killing,chopping and hanging,secondly are throwing,pushing,sealing and rubbing,pulling and blocking and other techniques also contribute some scores.The net scores are main means,rubbing,putting hook+grabbing and pushing account for the highest proportion,and then is direct scores;pushing,picking+grabbing and hanging kill high,rubbing,putting+grabbing and hanging,killing+grabbing before the net account for more than half of the scoring methods.The proportion of blocking+grabbing and pushing,picking,high+grabbing high,hanging and serving+grabbing and pushing,hanging three scoring methods are the lowest,and there is a little difference among them.
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