【摘要】 以第七届世界田径锦标赛男子 10 0m跑决赛的 8名运动员为研究对象 ,分析了起跑后加速跑和途中跑及冲刺跑各阶段的速度结构特征。并对影响男子 10 0m跑技术的诸因素进行灰色侧度关联度计算 ,结果表明 :最大速度和 10 0m跑成绩相关性最高。影响男子 10 0m跑成绩的灰色关联分析结果为 :30m～5 0m的速度和最大速度是影响男子 10 0m跑的关键因素。更多还原

【Abstract】 in this artical, the author analyzed the technique of world elite’s 100 m running in the 7th.World champion ships in Athletics. In order to find the main factors that influence to the 100m running. The result shows that the speed between the 30m to 50m;Is the main factor to influence the prefermance of world elite men’s 100 m running; the raythm of pick up after start is important to result. The distance that covers with submaximal speed are one of the main factors to men’s 100m running.更多还原