摘要
通过对2009年9月美国网球公开赛李娜和郑洁八场比赛的录像观摩,对其技术统计资料进行分析研究,并与美网女单八强第四轮8场比赛技术统计资料进行对比分析,旨在寻求差距和不足。结果表明:李娜和郑洁普遍存在发球缺少变化、攻击力不够,非受迫性失误过多,打法单调等问题;而李娜在攻击力方面已经具备与世界一流选手对抗的能力,而郑洁在个人能力上还有一定的差距。中国女网选手要想取得更好的成绩,必须针对性地解决这些问题。
Observing the video records of the 8 matches of Li Na and Zhen Jie in US Open 2009, the authors compared theirtechnical statistics with those of the 8 matches in the fourth round of the top 8 women＇s singles players so as to ind out the gap and difference. The result shows that Li Na and Zhen Jie lack service changes. Their attacks are not owerful enough. They had so many unforced errors and their ways of playing are monotonous. Li Na has the ability of ighting against the world top players considering her attacking force. While Zben Jie still has some gaps to fill in egard to her personal capacity. In order to achieve better performance, the Chinese women tennis players must solve these roblems.
出处
《体育科研》
2010年第4期79-81,共3页
Sport Science Research
基金
国家科技支撑计划课题之一(2006BAK37B04)
关键词
2009美网
女单比赛
对比分析
US Open 2009
women＇s singles
comparative analysis
