我国优秀女子800米自由泳运动员参赛战术特征分析

The Research of the tactics of Chinese elite female 800mfreestyle athletes

采用数理统计法、现场观察法和文献研究等方法对第十四届全运会女子800米自由泳运动员参赛战术进行研究,发现:我国女子800米自由泳近年来呈现冠军成绩提高,项目平均水平下降的发展趋势,全面提升项目竞技实力迫在眉睫;优秀女子800米自由泳运动员实施战术速度储备的目的主要是获得决赛资格,运动员竞技水平越高,其参赛速度储备越高;比赛过程中,优秀项目运动员以前快后慢的战术配速为主要特征,其配速差距主要在比赛后半程拉开,后程战术配速能力是影响其竞技水平的关键;均匀配速虽然是最经济的战术方案,但理想的参赛战术应充分结合运动员个人能力,战术风格进行制定。

using the methods of mathematical statistics,observation and literature research,this paper studies thetactics of elite women athletes of 800m freestyle in the 14th National Games.lt is found that China's women's 8o0meter freestyle has shown a development trend of improving the champion's performance and decreasing averagelevel of the event.The purpose of athletes’speed reserve tactic is mainly to obtain the final qualification.The higherthe competitive level of athletes,the higher their speed reserve.the elite athletes’main pacing feature is‘high-slow'pattern.In the process of competition,the tactical pace of elite athletes is the main feature.Since the pacing gap isoften appears in the second half way of the competition,so that the tactical pace ability in this phase is the key to affecttheir competitive results.Although uniform pace is the most economical tactical scheme,the ideal competitive tacticsshould be formulated with athlete's personal ability and tactical style.