乒乓球奥运冠军张继科技术使用效能的评估  

Evaluation of Table Tennis Olympic Winner ZHANG Ji-ke's Technique Effectiveness

作　　者：黄文文[1] 张辉[1] 刘炜[1] 

机构地区：[1]上海体育学院,上海200438

出　　处：《中国体育科技》2014年第3期31-34,39,共5页China Sport Science and Technology

基　　金：上海市科委地方院校能力建设项目(10490503700);国家体育总局奥运科研攻关与科技服务课题(2011A081)

摘　　要：依据乒乓球比赛技术使用效能评估标准和比赛水平计算公式,对我国优秀乒乓球运动员张继科的47场国际比赛进行了详细分析。结果表明,张继科在与世界排名前20名的运动员比赛中,4拍后技术实力强大,2、4拍技术突出,分别与比赛水平的发挥呈高度相关和中度相关;他在与世界排名20以后的运动员比赛中,整体实力明显高于其他运动员;张继科在比赛中的另一个特点是,在其1、3拍技术发挥不佳时,仍然能够凭借2、4拍和4拍后技术的优势赢得比赛。This paper, using the technique effectiveness formula and competition performance formula,analyzes 47 international matches played by Zhang Ji-ke, the famous Chinese table tennis player. The results showed that Zhang has a strong power of the after 4 strokes and the second and fourth strokes when competing with the top 20 world players, and have high corre- lation and moderate correlation with competition performance respectively. On the other hand, he showed an obviously overall strength, compared with the players ranked after top 20 play- ers. Another feature for Zhang in competition is that he can win by means of his excellence at the second and fourth strokes as well as the after 4 strokes, even if he did not perform well at the first and third strokes.

关 键 词：乒乓球 技 战术分析 技术使用效能 比赛水平 

分 类 号：G846[文化科学—体育训练]