乒乓球比赛技战术分析“三段指标评估法”的扩展应用

Study on the Expanded Application of Technical and Tactical Analysis of “Three-Phase-Index Evaluation”in Table Tennis Matches

DOI：

中文关键词:乒乓球三段指标评估法扩展应用实力差技术效益

英文关键词:table tennis three-phase-index evaluation method expanded application strength difference technical effectiveness

基金项目:2011—2012年度国家队科研综合攻关研究课题（2011A081）

作者	单位	E-mail
张辉	浙江大学教育学院体育学系	zhang_hui@zju.edu.cn
杨青	上海体育学院

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中文摘要:

在吸取前人研究的基础上，根据经典“三段指标评估法”的基础框架和乒乓球比赛的基本规律，提出只要将运动员的第五拍得分归为相持段，第五拍失分归为发球抢攻段，就可以比较好地解决经典“三段指标评估法”存在着比赛双方运动员技术统计数据不对应的问题，进而在技战术分析中引入了实力差与技术效益两个概念。在此基础上，详细地论述了“三段指标评估法”横向与纵向扩展应用的具体计算方法，并通过两个实例进行了说明。“三段指标评估法”的扩展应用将有利于教练员、运动员从多个角度，直观地进行乒乓球技战术特征分析，对提高优秀运动员的科学化训练水平起到非常积极的作用。

英文摘要:

Based on the previous study, the paper uses the typical framework of “three-phase-index evaluation” and basic laws for table tennis competitions to explore the expanded application for “three-phase-index evaluation” in technical and tactical analysis. It indicates that classifying the scoring of the fifth stroke as the rally phase and the losing of the fifth stroke as the attack-after-service phase can effectively solve the problem of non-correspondence, which exists in the method of “three-phase-index evaluation” for players of the two sides. Besides, the two terms, strength difference and technical effectiveness, are introduced into the technical and tactical analysis. On this basis, the calculation method of expanded application of “three-phase-index evaluation” is elaborated horizontally and vertically and the two cases are taken as examples. The expanded application of “three-phase-index evaluation” helps coaches and players analyze the technical and tactical features directly from multiple perspectives, which will play a positive role in improving scientific training for elite table tennis players.

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