摘要
本文运用文献资料、录像观察法和数理统计法等研究方法,对李娜在法网的冠军赛和美网的第一轮两场网球比赛进行对比分析,结果表明:李娜已经具备连续作战能力;技战术上,底线相持能力和网前球技术得到了很大的提升,同时,李娜发球的速度、力量不够,发球成功率不稳定、接发球成攻率低和非受迫性失误较多是影响李娜成为超一流选手的主要因素。
Through using the method of literature review, video observation and mathematical statistics, this pa- per made analysis on two matches of LI Na in the first round of French Open Championship and US Open. The re- sult shows that LI Na has had continuous combat capability. At the tactical and technical aspects, her agent hold- ing capability and net ball has been greatly improved. However, LI Na ball speed and strength is not enough, and serve success rate is instability. The low receiving success rate and more unforced errors are the main factors influ- encing LI Na become a first -class player.
出处
《体育科技文献通报》
2012年第7期34-35,共2页
Bulletin of Sport Science & Technology
