| The CBA(CHINESE BASKETBALL ASSOCIATION)since its official operation in 1995,has developed rapidly for more than 20 years and has become one of the top competitions in China,which has greatly promoted the development of basketball in China.In the league during a total of 9 teams to the finals,the guangdong team and xinjiang team have repeatedly entered the finals.2018-2019 season is the first season of the CBA reform,guangdong and xinjiang to the final again,this year's final reflects the level of professional basketball development in China,the two teams in the four games,wit and reasonable use of various technology of basketball,reflects the level of the development of Chinese professional football league,fully display the charm of modern basketball games.This article use the literature material law,video observation,mathematical statistics and comparative analysis method,through to the guangdong 2018-2019 season CBA finals and technique application in xinjiang in the player's research,analysis of the characteristics of the two teams technology and shortage,and through factor analysis,screening of the main factors affecting the level of both teams play,to find out its winning technical factors,improve the ability of player technology and provide corresponding technical reference for the other team,as soon as possible find the right team's offensive and defensive line,at the same time,promote the development of Chinese professional basketball,improve the level of basketball in China.Research results:(1)The age of members of the guangdong team is similar to that of members of the xinjiang team(p>0.05),their height is slightly better than that of the xinjiang team(p>0.05),and their weight is slightly superior(p>0.05).(2)In terms of offense,guangdong team has a higher shooting percentage than xinjiang team,more assists in the process of passing and receiving the ball,and more sudden points in the competition for the front court rebound.Xinjiang team shot more than guangdong team but the hit number is less,the overall hit ratio is lower,for the front court rebound more,dribble breakthrough after the layup and the number of points is also more.(3)In terms of defense,guangdong team has a high frequency of defending the opponent's dribble in front of the court.The defense passing is dominated by interference,and the single player's defense breakthrough is more.The defense of shooting is dominated by interference,and the way of rushing and grabbing is more to get the rebound in the back court and block more shots.Xinjiang team to the front of the dribble defense frequency is low,the passing of the defense effect is not good,assist defense breakthrough although many times but more fouls,for the backcourt rebound more times,the defensive intensity of the shooting.(4)The starting players of guangdong team play well at both ends of the offense and defense,while the substitute players score less but have high efficiency.The starting players of xinjiang team do not play as well as guangdong team at both ends of the offense and defense.Guangdong team's domestic players and foreign aid play the overall xinjiang team is better.(5)Through factor analysis,among the three factors extracted by guangdong team,"defense factor" accounted for the largest rotation variance contribution rate of 78.68%,and "offense factor" accounted for the largest rotation variance contribution rate of 89.65%among the four factors extracted by xinjiang team.The score of the core players of guangdong team is higher than that of xinjiang team,which is 0.88 and 0.86 respectively.Research conclusions:(1)The age difference between the two teams is not big and they are both in the golden age.In terms of weight and height,guangdong has a slight but not significant advantage.(2)The cooperative ability and efficiency of the offensive end players and the rationality of the application of offensive techniques have important influences on the outcome of the game.(3)The consistency of defensive intensity,the harmony of team cooperation and the detail of defensive technique are the keys for the team to win.(4)The long season is a test for the competitive status of the players at all levels of the team,and the technical application ability of the players at all levels of the team and the balanced configuration of the positions of the team are the guarantee for the team to win.(5)"Defense factor" and "efficiency factor" have the greatest impact on the competition of guangdong team;The "attack factor" and "hit factor" have the greatest influence on the performance of xinjiang team. |
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