Grey Correlation Analysis Of Technical Indicators Of China Women’s Basketball Team In 2019 FIBA3x3 World Cup

On June 9,2017,the International Olympic Committee(IOC)announced that three-man basketball will be an official sport at the 2020 Tokyo Olympic Games.Not long after,the 13th National Games also added three-man basketball as an official competitive event.The 2018 Asian Games in Jakarta will also use three-man basketball as an official event.At present,there are few researches on three-person basketball,but mainly focus on the research on the techniques and tactics of five-person basketball.The existing literature mainly focuses on the development status of three-person basketball.In terms of countermeasures,there are few researches on the techniques and tactics of three-person basketball,especially the techniques and tactics of three-person basketball for women.The Chinese women’s basketball team beat Hungary 19-13 in the 2019 FIBA3x3 World Cup women’s basketball final to win the title with a record of seven consecutive wins,qualify for the Tokyo Olympic Games,and claim the first world championship in the history of Chinese basketball.This paper takes the Technical Index of Chinese women’s basketball team in the 2019 FIBA3X3 World Cup as the research object,using the methods of literature,interview,video analysis and grey correlation,etc.,this paper analyzes the characteristics of the personnel allocation between the Chinese women s basketball team and its opponents,and the main and secondary factors influencing the victory or defeat of the Chinese women s basketball team in the 2019 FIBA3X3 World Cup.The conclusions are as follows:(1)the Chinese women’s basketball team has advantages in personnel allocation,as the average age of the players is the youngest,and they have their own advantages in height and weight compared with other competitors.(2)the main factors influencing the victory or defeat of Chinese women’s basketball team in the 2019 FIBA3X3 World Cup are the number of 2-point hits,2-point attempts,steals,2-point attempts,1-point attempts and 1-point attempts;The secondary factors are 1 point hit,total number of rebounds,offensive rebounds,defensive rebounds,fouls,key assists;the general factors are breakthrough,blocked shots,free throw hits,free throw attempts,turnovers,free throw percentage.(3)through the gray correlation analysis,the main factor,the secondary factor and the general factor which influence the victory or defeat of the different teams in this competition have the obvious difference.The research put forward relevant suggestions(1)paying attention to the selection of sports materials and the allocation of players on the field(2)keeping the advantage to make up the short board technology(3)perfecting the theoretical system of research methods in the field of basketball.