李娜与世界优秀女子网球运动员的技术统计分析——以2013年四大满贯、中网、WTA年终总决赛为例  

Statistical Analysis of LI Na and the World Elite Women's Tennis Players——Taking 2013 Four Grand Slam,China Open,WTA Annual Finals as an Example

作　　者：任波[1] 

机构地区：[1]武汉体育学院研究生院,湖北武汉430079

出　　处：《体育科技文献通报》2014年第3期66-68,共3页Bulletin of Sport Science & Technology

摘　　要：以2013年李娜参加四大满贯、中网的前八强,以及WTA年终总决赛为研究对象,采用文献资料和数理统计等方法,探讨李娜取胜与失利的优劣势指标。结果表明:李娜在取胜比赛中,与对手的Aces球和制胜分有显著性差异(P<0.05),破发成功次数与对手存在非常显著性差异(P<0.01);李娜在失利比赛中,一发成功率、一发得分率和非受迫性失误与对手差距较大;李娜取胜比赛与失利比赛的差异性指标为:一发得分率、二发得分率、破发得分率和网前得分率。In 2013, Li attended four Grand Slams and the top eight in China open , as well as WTA Tour finals for the study, by using the methods of literature and mathematical statistics , this paper discusses the advantages and disadvantages of LI Na winning and defeat .The results show that in winning game , Li and the opponent ’ s Aces and winners have significant difference （P ＆lt;0.05）, break success number and your competitors is very significant difference （P ＆lt;0.01）;defeat LI Na in the game, first serve success rate, first scoring rate and un-forced errors larger gap with rivals;LI Na to win the game and lost the race differences indicators：first serves sco-ring rate, second serves scoring rate , break the scoring rate and net scoring rate .

关 键 词：女子 网球 李娜 技术统计 

分 类 号：G845[文化科学—体育训练]