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采用文献资料、数理统计和对比分析等方法,对中、外优秀男子三级跳远运动员成绩接近率、年龄特征等特点进行对比分析。结果表明,在2003-2009年这7年间,中国最好成绩的接近率增长了3.99%,前三名成绩的接近率增长了2.84%;中国年度最好成绩的运动员及成绩前三名运动员的年龄,都比世界优秀运动员小,且相差显著,表现出严重的年轻化现象,但是从2003-2009年中国三级跳远年度最好成绩的运动员以及年度成绩前三名的年龄结构趋向于合理。
By means of literature, mathematical statistics and comparative analysis, the author compares and analyzes the characteristics such as the approaching rate and the age characteristics of the elite male triple jumpers at home and abroad. The results show that during the seven years from 2003 to 2009, the approaching rate of the best result in China increased by 3.99% and that of the first three scores increased by 2.84%. The best player of the year in China and the top three athletes Age, are smaller than the world’s best athletes, and significant difference, showing a serious rejuvenation phenomenon, but from 2003-2009 China triple jump best year athletes and the annual results of the top three age structure tend to be reasonable.