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运用文献资料和数理统计等方法,对2011年澳大利亚网球公开赛李娜与对手的技战术指标进行分析与研究。结果表明:李娜凭借稳定的发球、接发球和破发技术一路闯入决赛;同时,在决赛中面对高水平经验丰富选手暴露出发球缺乏攻击性、过多非受迫性失误和心理素质不够硬等问题。建议:改善发球技术,增加发球进攻性;加强预判反应,提高接发球能力;增强比赛关注力,减少非受迫性失误;强化心理训练,提升高对抗心理承受力。
Using the methods of literature and mathematical statistics, this article analyzes and studies the technical and tactical indexes of Li Na and opponents in the 2011 Australian Open. The results show that: Li Na with a steady serve, serve and break the technology all the way to the finals; the same time, in the face of high-level experienced experienced players revealed the lack of offensive aggressiveness, excessive unforced errors and poor psychological quality hard And other issues. Suggestions: improve service skills, increase service offensive; strengthen the pre-sentence response, improve serve ability; enhance competition attention, reduce unforced errors; strengthen psychological training and enhance the high tolerance psychological endurance.