从第29届奥运会篮球比赛看中国男篮后卫与前4强队后卫的差距

运用文献法、观察法、数理统计法等方法对第29界奥运会中国男篮后卫和前4强队后卫攻防技术进行对比分析。结果显示：在防守方面,封盖和犯规略占优势,抢断则存在显著性差异。在进攻方面,失误次数和罚球命中率占有优势,在2分出手次数、命中次数以及2分球和3分球命中率方面存在显著性差异。另外,在进攻篮板球方面和场均贡献率方面也存在显著性差异。

Disparities Between Guards Of Chinese Men's Basketball Team And Top 4th Teams From The 29th Olympic Basketball Contest

Through literature study observation, mathematical statistim, the guards of the Chinese Men＇s basketball team and the Top 4th teams were studied in offensive and defensive. The result showed that in the defensive aspect, Chinese men＇s basketball guard has the slight advantage in sealing and fouls, but there is the remarkable difference in snatch breaks. In the attack aspect, the fault and the penalty shot holds the superiority, but the difference is significance in the number of times of 2 - point shooting, hit number of times, as well as 2 - point ball and 3 - point ball hit probability, furthermore, there exists another big difference in attack rebound and the average contribution rate.