中外男子十项全能运动成绩发展态势研究

Development trend of men decathon performance both at home and abroad

通过文献资料法、比较研究法、逻辑分析法,对近20年历届田径世锦赛、奥运会和全运会中男子十项全能排名前8名运动员的运动成绩进行研究,结果表明:国外该项运动整体发展态势较为平稳,形成了以奥运会或世锦赛等大型比赛为周期的变化特征,整体水平较高;国内个别运动员成绩已有大幅提高,缩小了与世界优秀运动员的差距,但整体水平与国外相比波动幅度较大,表现出以全运会为周期的变化特征,先后经历了大幅提高、稳步发展和趋向下滑三个阶段。

Based on the documentary analysis, comparison method, and logical analysis, this thesis will make a research into the performance of men decathletes ranked first to eightieth at the Olympic Games, World Championships and the National Games in recent two decades. The result indicates that the whole development trend of this sports activity keeps steady pace in foreign countries. It has also formed the periodic characteristics following big events, such as the Olympic Games and World Championships and maintained at high level. Though individual decathletes of China have made great improvement and shortened the gap between Chinese decathletes and the world excellent ones, the level as a whole fluctuates a lot compared with other countries. It has gone through three stages of rapid improvement, steady progress and slight downturn at the intervals of the National Games over past 20 years.