摘要
运用文献资料、数理统计方法,对2009-2011年温网共计250场女子单打比赛的20项技术统计数据进行分析。结果表明:影响胜负最大的3个指标是:一发得分率、二发得分率、接发球得分率。运用3个指标进行判别分析,经内、外部检验准确性均达92%以上。并对我国与世界优秀草地女子单打网球运动员进行实力评估,发现我国运动员在草地上发球能力有待加强。建议我国运动员根据草地特点,做出相应的技、战术对策,特别注意提高发球的能力,接高质量发球的能力、意识,加大体能、心理训练,增加草地赛事的训练、比赛。
The paper,by means of literature and mathematical statistics,analyzes 20 items of the technical statistics of 250 games of women singles in 2009-2011 Wimbledon Championships.The results reveal the three most important indexes influencing the games as follows： scoring rate of the first round,scoring rate of the second round and scoring rate in serving and receiving.A discriminant analysis is conducted through internal and external inspection and the accuracy reaches over 92%.The paper also evaluates the actual strength of the top lawn tennis players in women＇s singles at home and abroad,finding that the Chinese women players should improve their lawn service ability.Therefore Chinese players are suggested to come up with the corresponding countermeasures in skills and tactics according to characteristics of the lawn,especially in their service ability.They should improve their ability and sense of receiving high-quality services,strengthen their physical and psychological training and take part in more training and competitions on the lawn.
出处
《成都体育学院学报》
CSSCI
北大核心
2012年第2期74-78,共5页
Journal of Chengdu Sport University
