从第29届奥运会看中国女排与比赛对手技术特征比较分析

Comparative Analysis on Technical Statistics between Chinese Women's Volleyball Team and Its Opponents in 29th Olympic Games

对第29届奥运会上进入前四名的队伍的小组赛及淘汰赛阶段的比赛进行了统计。采用文献资料法、数理统计法、比较分析法,对中国女排及比赛对手的技术特征进行了比较研究。结果表明:发球得分方面与世界强队不存在显著性差异;不过在破攻方面与世界强队,仍存在着高度显著性差距;扣得分与被拦回上与世界强队不存在显著差距;但是在失误上存在着显著性差异。拦网基本上与巴西持平,与美国差距不大,稍优于古巴。一传总体效果上,中国队在一传到位、接发球及失误与巴西队存在着显著性差异;但在一传到位率上却不逊于巴西等强队;同时在垫球失误上,存在着高度显著性差异;在每局垫起能攻的次数上,平均每局比巴西约少3次。

The paper makes mathematical statistic and logical analysis on the match of top four teams in 29th Olympic Games Use of literature,mathematical statistics,comparative analysis of the law,the Chinese women＇s volleyball match and the opponent＇s offensive results were studied.The results showed that there is no significant difference in serve with strong teams;but break in the attack,there are still higher significant difference.The overall spike,there are errors in the significant difference on the block,China and Brazil are basically the same,little gap with the United States,slightly better than Cuba.The accuracy,receiving and errors of receiver with Brazil there is a significant difference;But in a last-place rate is not inferior to teams such as Brazil;At the same time there is a highly significant difference in digging errors;digging attack there is 3 times per set less than Brazil.