CBA联赛不同级别控球后卫技术指标差异性比较

Comparative Study on the Differences of Technical Indicators of Different Positions in the CBA League

以2016-2017赛季CBA联赛常规赛中的52名控球后卫技术指标为研究对象,运用文献资料法、数理统计法,比较法等研究方法进行分析,结果为:按照效率值高低,采用快速聚类方法将52名控球后卫可以分为四个等级。从中外控卫等级国别分布方面,一类优秀控卫共计10名,外籍球员占据9名;在助攻与失误差值方面,一类2.78、二类1.57、三类0.48、四类0.13;在命中率方面,等级越高的控卫二分命中率、三分命中率、发球命中率也越高;在篮板球与抢断技术指标方面,也表现出等级越高平均每场篮板球与抢断数量越多的技术特征。提出了加强国内控球后卫拼抢意识、增加比赛时间与场次、注重身体素质训练等方法,提高国内控球后卫的竞技能力。

Taking technical indicators of the 52 ball guard in the CBA League regular season in 2016-2017 as the research object. Using the methods of literature,mathematical statistics,comparative analysis,The results are as follows: according to the efficiency value,the 52 point guards can be divided into four levels by using the fast cluster method. From the Chinese point guard level country distribution,a kind of excellent guard for a total of 10 foreign players,occupy 9; the difference in assists and mistakes,a class 2. 78,two class 1. 57,three class 0. 48,four class 0. 13; in the hit rate,the higher the level of the guard two hits,three divided hit rate and serve hit rate is higher; in rebounds and steals technical indicators,also showed higher technical features averaging rebounds and steals the number. Putting forward to strengthen domestic guard Pinqiang consciousness,increase game time and screenings,physical training methods,improve the competitive ability of domestic guard.