近15年国内外女子400m栏比赛成绩比较

The Results Comparison of Domestic and Foreign Women's 400-Meter Hurdles In Nearly 15 Years

为比较国内外女子400m栏成绩及变化趋势,对国际田联、中国田协官方网站近15年的成年及青年女子400m栏成绩进行数据采集与统计,基于数据结果比较,分析讨论了我国成年与青年女子400m栏与国际高水平运动员成绩的差距、变化趋势及原因剖析。结论:1受综合因素影响,我国成年与青年女子400m栏成绩与国际高水平有较大差距,且近年差距有扩大化趋势;2我国女子400m栏运动员出成绩较早,但运动寿命较短;3我国女子400m栏成绩呈现出较典型的"全运会"现象。

For the comparison of domestic and international women＇s 400-meter hurdles results and change trends, the datas of nearly 15 years of adult and young women＇s 400 meter hurdles results from the International Athletics Federa- tion（IAF）, Chinese Athletics Association（CAA） official website were collected and counted, based on datas compari- son, discussed and analyzed the gaps, change trends and causes of Chinese adult and young women＇s 400-meter hur- dles with the high level international athletes＇ performance. Conclusions： ①Due to the effect of the comprehensive fac- tors, Chinas adult and young women＇s 400-meter hurdles results have the greater gap, the gaps is widening trend with the international high level in the recent years. ②In China, the women＇s 400 meter hurdles athlete performance re- sults earlier, but shorter service life. ③Chinese women＇s 400-meter hurdles results showed typical the ＂ NationalGames＂ phenomenon.