第六十届军事五项世锦赛运动成绩结构特征研究

Research on the Characteristics of Military Pentathlon Athletes' Results Structure

运用文献资料研究法、数理统计法对第60届军事五项世锦赛运动成绩进行研究,研究认为:军事五项各项目均呈左偏分布,射击尤为严重,说明得分高的选手多,竞争激烈。我国男子军事五项运动员与世界优秀运动员仍有一定差距,射击、投弹、越野三个项目有待进一步提高。男子单项成绩与总分相关程度由大到小依次是障碍、越野、游泳、投弹、射击。女子单项成绩与总分相关程度由大到小依次是障碍、游泳、投弹、越野、射击。男子军事五项运动员各单项间具有非常显著相关性的项目是:射击与游泳、障碍与游泳、障碍与越野。女子军事五项运动员各单项间具有非常显著相关性的项目是:障碍与越野。

By using the method of literature review and mathematics,the researcher studied the performance characteristics of the 60 th World Military Pentathlon Championship. The study reckons that all the events show a left-partial distribution and there are more athletes with high score and the competition is fierce. Compared with the world excellent athletes, Chinese male athletes still have some disadvantages. It is suggested that Chinese male military pentathlon athletes shall enhance the training of shooting, obstacle swimming and throwing. The correlation strength of men＇s individual event performance has a sequence of obstacle run, cross country, obstacle swimming, throwing and shooting in a descending order. For the women＇s individual event performance,the sequence is obstacle run, obstacle swimming, throwing, cross country and shooting. For men,there is close correlation between shooting and obstacle swimming, obstacle run and obstacle swimming, obstacle run and cross country. For the female athletes,obstacle run and cross country has close correlation in score.