中外女排不同位置运动员非技术指标的比较分析

A Comparative Analysis on Non-technical Indicators of Players in Different Positions in Women's Volleyball between China and Foreign Countries

采用文献资料、数理统计、比较分析等研究方法,对参加2015年世界杯女子排球赛的12支队伍运动员的非技术指标进行统计比较分析,结果表明,本届世界杯中外女排不同位置运动员的非技术指标有着不同的特征。中国女排主攻、副攻、接应年龄均较小,在身高上与欧美强队相比不存在明显优势,在扣球高度和拦网高度上处于世界领先水平,体重和克托莱指数与欧美强队相比处于劣势地位;各参赛队二传的平均身高相差不大,中国队二传年龄处于黄金年龄,克托莱指数处于中等水平,扣球高度和拦网高度优势比较明显;中国队自由人年龄偏小,扣球高度和拦网高度较高,但这可能会限制自由人的灵活性,体重和克托莱指数处于中游水平。在此基础上提出相应的发展建议。

By means of literature,mathematical statistics and comparative analysis,this thesis conducts a comparative analysis on the non-technical indicators of twelve teams in 2015 Women＇s Volleyball World Cup.The results show that the non-technical indicators of players in different positions of Chinese volleyball team and foreign teams in 2015 World Cup are different.The age of outside spiker,blocker and opposite setter in Chinese team is relatively young,with no obvious advantages in height compared with European and American teams,and their spike height and block height have leading levels in the world,but body weight and the Ketolei index are in a disadvantageous placement compared with European and American teams.The setters＇ average height of all the teams are similar,and the setters of Chinese team are in their golden age,the Ketuo Lai index is in the middle level,with an obvious advantage in spike height and block height.The libero in Chinese team is younger and can reach a higher height in smash and block than her counterparts,but such advantages can also limit her flexibility and their the Ketuo Lai index and weight are both in the middle level.Based on the above findings,some corresponding development suggestions are proposed in this article as well.