【摘要】 采用文献资料法、数理统计法和归纳法对历届奥运会男子田径速度性项群比赛前3名成绩进行了数理统计分析.结果表明:历届奥运会男子田径速度性项群成绩进展具有一定的阶段性,各个历史时期内奥运会男子田径速度性项群成绩有升有降.这与其各时期训练理论及方法的创新、场地及器材的更新以及当时特定的政治、经济、文化历史背景有关.在各个历史时期内都有代表每种训练方法的优秀运动员出现.从历届奥运会成绩总体发展来看,今后各项运动成绩发展速度将会越来越慢,男子田径速度性项群成绩纪录已逐渐接近人体生理极限.更多还原

【Abstract】 By means of documentation,mathematical statistic menthod and inductive method,This paper analyses the best three of men’s athletic speed event-group in all the previous Olympic Games.The results show:the performance in each given pericds is fluctucting,which is related with the coaching theory and methods,the upgrading of instruments and the historical backgound.Moreover,it can be seen from the trend that the development will slow down as the records of men’s speed event-group approximate to the human physiological limit.更多还原