摘要
运用录像观察、比较分析、8轮次3段等研究方法,对许昕和刘诗雯在东京奥运会乒乓球混双决赛中失利的技战术原因进行探讨,研究表明:昕雯组合在决赛中失利的主要原因是发抢段的使用率和相持段的得分率在整体上呈现双低特征;8轮次中接发球轮次明显劣势于发球轮次;发抢段中许昕-伊藤美诚和许昕-水谷隼2轮次的使用频数呈逐步下降趋势;接抢段中水谷隼-许昕和伊藤美诚-刘诗雯2轮次均未能摆脱日本组合的强力压制;相持段8轮次中除了许昕-水谷隼轮次外,其余7轮次均呈明显劣势。
By means of video observation, comparative analysis, eight rounds and three sections, this paper probes into the technical and tactical reasons why Xu Xin and Liu Shiwen failed in the mixed doubles finals of table tennis at the Tokyo Olympic Games. The research shows that the main reason why Xin Wen’s combination failed in the finals was that the use rate of the starting and snatching section and the scoring rate of the stalemate section showed a double low feature on the whole;In the eight rounds, the receiving round is obviously inferior to the serving round;In the hair snatching section, the use frequency of two rounds of Xu Xin Ito Mima and Xu Xin Mizutani Jun showed a gradual downward trend;In the snatching section, Mizutani Jun Xu Xin and Ito Mima Liu Shiwen failed to get rid of the strong suppression of the Japanese group in two rounds;In the eight rounds of the stalemate, except for the Xuxin Mizutani Jun round, the other seven rounds showed obvious disadvantages.
作者
刘琼
Liu Qiong(Guangzhou Institute of Industry and Trade Technicians,Guangzhou Guangdong 510425)
出处
《安徽体育科技》
2023年第1期55-60,共6页
Journal of Anhui Sports Science
关键词
东京奥运会
乒乓球
混双决赛
失利原因
技战术
Tokyo Olympic Games
table tennis
mixed doubles final
reasons for failure
techniques and tactics
