CAJ | 학술논문

运用文献资料法、录像观察法、数理统计法等对2014年澳网女单冠军李娜与比赛对手在决赛中运用的各项技战术进行统计分析，结果表明：李娜技术全面稳定，战术运用合理，在场上的统治力强；心理素质好，具有顽强的意志品质；一发成功率、一发得分率和双误与对手无明显差别，但二发得分率、ACE球、制胜分和总得分均比对手高许多，经检验都存在显著性差异（ P＜0．01），这些因素都是李娜获得比赛胜利的关键因素。本文旨在为中国女网和广大网球爱好者提供一些参考和借鉴。
운용문헌자료법、록상관찰법、수리통계법등대2014년오망녀단관군리나여비새대수재결새중운용적각항기전술진행통계분석，결과표명：리나기술전면은정，전술운용합리，재장상적통치력강；심리소질호，구유완강적의지품질；일발성공솔、일발득분솔화쌍오여대수무명현차별，단이발득분솔、ACE구、제성분화총득분균비대수고허다，경검험도존재현저성차이（ P＜0．01），저사인소도시리나획득비새성리적관건인소。본문지재위중국녀망화엄대망구애호자제공일사삼고화차감。
using literature method, video observation, mathematical statistics and so on to the 2014 Australian open women's singles champion lina and the opponents in the final use of the technique data for statistical analysis, the results show that the overall stability, li technology tactics used properly, on the court's ruling power;Good psycho-logical quality, strong willpower;Success rate, the first and double fault and the opponent has no obvious differ-ence, but the second serves, ACES, winners and total score were much higher than rivals, the inspection there are significant differences (P <0.01), and these factors is the key factor for li na won the victory.The purpose of this paper is to provide some reference for Chinese and the vast majority of tennis fans and using for reference.