摘要
该文采用文献资料、录像观察、数理统计、秩和比法等研究方法,对2020—2021赛季CBA总决赛双方竞技攻防数据进行统计分析。结果显示:在进攻端,广东队属于A级,RSR值为0.83,辽宁队属于B级,RSR值为0.67;在防守端,广东队RSR值为1,属于A级,辽宁队RSR值为0.5,属于C级。结论:通过数据统计,广东队赢得总冠军的优势在于各位置球员轮转适当,体能充足;防守能力是广东队赢得比赛的重要因素,篮板和抢断数据上都与辽宁队呈现显著性差异(P<0.05);广东队攻防能力RSR值均高于辽宁队,属于攻守兼备型球队。
In this paper,the statistical analysis of the offensive and defensive data of the two teams in the CBA finals of 2020—2021 season is conducted by using literature,video observation,mathematical statistics,rank sum ratio method and other research methods.The results showed that at the offensive end,Guangdong team belonged to class A with RSR value of 0.83,Liaoning team belonged to class B with RSR value of 0.67;On the defensive side,the RSR value of Guangdong team is 1,belonging to class A,and the RSR value of Liaoning team is 0.5,belonging to class C.Conclusion:through data statistics,the advantage of Guangdong team in winning the championship lies in the appropriate rotation of players in various positions and sufficient physical fitness;Defensive ability is an important factor for Guangdong team to win the game.There are significant differences between Guangdong team and Liaoning team in rebounds and steals(P<0.05).The RSR value of Guangdong team's attack and defense ability is higher than that of Liaoning team,which belongs to both attack and defense team.
作者
初士睿
CHU Shirui(Shaanxi Normal University,Xi'an,Shaanxi Province,710062 China)
出处
《当代体育科技》
2022年第15期55-59,共5页
Contemporary Sports Technology
关键词
CBA
攻防能力
男子篮球
RSR
CBA
Attack and defense ability
Men's basketball
RSR
