摘要
运用文献资料、秩和比以及数理统计法对2018年男足世界杯八强球队的攻防技术进行分析。结果表明:①法国队攻防RSR值被评为A级;克罗地亚、比利时、英格兰队攻防RSR值被评为B级;乌拉圭、巴西队攻防RSR值被评为C级;俄罗斯队攻防RSR值被评为D级,瑞典队攻防RSR被评为E级,参赛队最终排名与各队攻防指标RSR值的相关系数r=0.891(P<0.01),两者呈非常显著相关。②球队最终排名与进攻指标RSR值呈显著相关性,与防守指标RSR值以及攻防指标RSR值呈非常显著相关性。③进攻指标中的控球率、射正率、进球率以及防守指标中的抢断、犯规是决定此次比赛胜负的重要因素。最后,根据本次比赛八强球队表现的优异,提出提高足球运动攻防技术水平的建议。
The offensive and defensive techniques of the top eight teams in the 2018 FIFA World were analyzed by means of literature,RSR and mathematical statistics.The results show that:1)The offense-defense RSR value of team France was rated A;Croatia,Belgium,and England,rated B;Uruguay and Brazil,C;Russia,D,and Sweden,E.The team’s final ranking and offense-defense RSR value has a highly significant correlation with correlation coefficient r=0.891(P<0.01).2)The team’s final ranking has a significant correlation with the offense RSR value,and has a highly significant correlation with the defense RSR value and the offense-defense RSR value.3)The ball control rate,shooting rate,and goal rate among the offense indicators,as well as the steals and fouls among the defense indicators are important factors that determine the outcome of the game.Finally,according to the outstanding performance of the teams presented in quarter-finals of the game,some suggestions are put forward to improve the offense and defense skills of football.
作者
秦明昆
QIN Ming-Kun(Department of Physical Education,Anhui Institute of Information Technology,Wuhu 241000,Anhui)
出处
《集宁师范学院学报》
2020年第3期40-45,共6页
Journal of Jining Normal University
基金
安徽省教育厅质量工程项目(2016jxtd056)。
关键词
世界杯
技术统计
RSR
World Cup
technical statistics
RSR
