第十三届全运会柔力球竞技单打运动员技术特征分析

Technical Characteristics of Rouli Ball Singles Athletes at Thirteenth National Games

柔力球运动员技术水平是决定其竞技能力和运动成绩的关键因素。该研究采用文献资料法、视频统计法、专家访谈法和数理统计法,对目前代表该项目最高竞技水平的第十三届全运会竞技柔力球比赛,男单和女单八强选手的24场比赛的技术使用率、落点、得失分和拍次等特征进行统计与分析,深入探索男单和女单选手的技术优缺点与异同点。结论:(1)发球方面,男单以正手发网前球为主,女单以正手发高远球为主,但发球技术的稳定性、落点的准确性、发高远球的高度和远度都有待提升。(2)接发球方面,男单和女单都主要以高接低抛进行前后调动和网前左右调动为主,且男单的抢攻得分能力更为突出。但不论防守还是利用旋转球高点进攻,都存在回球线路单一的问题。(3)相持球方面,男单和女单多以高接低抛进行前后调动和网前左右调动为主,但打法上都偏向保守,进攻意识偏弱。(4)男女得分主要来源于对手的非受迫性失误,失分的主要是自身的非受迫性失误。

Rouli ball athletes technical level is the key for determining their competitive ability and performance.Through literature,video statistics,expert interviews and mathematical statistics,the technical utilization rate,landing point,gain and loss points and racket times of 24 matches between male and female eight top singles players at the 13th National Games were analyzed,which represented the highest competitive level of the event.The technical advantages and disadvantages of male and female singles players were studied.It could be seen that as for serving technology,men s singles included mainly forehand service and forward serve,while women s singles were forehand serve.For receiving and serving,men s singles and women s singles in the front field mainly adopted high-receiving and low-throwing techniques to move around before the net.For whole-court technology,the front-court men s and women s singles were more delicate in front of the net.Most of them utilized high-touch and low-throw techniques to move forward and backward and to move left and right before the net.Scores mainly came from the opponent s unforced errors.The main reason for the loss of points came from the athletes unforced errors.