近20年中外优秀男子跳高成绩特点及发展趋势分析

Analysis of the Characteristics Performance and Development Trend of Chinese and Foreign Excellent Men’s High Jump in the Past Two Decades

通过采取文献资料法、数理统计法和逻辑分析法,对近20年全运会、奥运会和田径世锦赛男子跳高项目前3名的成绩数据进行定量分析。结果表明:(1)3项赛事中,奥运会和世锦赛(2者下文称"世界大赛")前3名的总体均值相对平稳,全运会的总体均值呈现出良好的上升趋势;(2)2008年之后奥运会和世锦赛前3名之间的成绩差距略有扩大,竞争激烈程度稍微减弱;(3)全运会前3名成绩的总体发展稳定性最差,其次是奥运会和世锦赛;(4)中外男子跳高成绩的发展受多因素影响,且影响我国的最突出因素是跳高跑跳技术和身体素质。

The literature study,statistics study and logic analysis were carried out through the top three achievements of the men’s high jump in the outdoor competitions of the National Games,the Olympic Games and the World Championships in the past 20 years.The results showed that:(1)the overall average results of the top three Olympic and World Championships(these two games are called World Series below)were relatively stable,and the overall average performance of the Games showed a good upward trend;(2)After 2008,the achievement gap between the top three Olympic Games and the World Championships has widened slightly,the intensity of competition has decreased slightly accordingly;(3)The overall stability of the top three achievements of the National Games was the worst,followed by the Olympic Games and the World Championships;(4)The development of Chinese and foreign men’s high jump achievement sits influenced by many factors,but the impact of China is still high jump technology and physical quality.