伦敦奥运会花样游泳集体自由自选项目决赛前三名队伍动作编排的对比研究

采用文献资料法、录象观察法、专家访谈法、数理统计法等方法,对伦敦奥运会花样游泳集体自由自选项目决赛前三名队伍的动作编排进行对比研究.主要结论：前三名队伍在编排中,注重采用立体图形的花样性编排,增加了盲点图形的运用;在队形的变换次数上有一定的差距：俄罗斯队48次、中国队42次、西班牙队37次,平均转换队形的时间较短;强化了托举的空中造型,紧扣主题,更加优美;在腿上动作的密度和多样性方面有明显提高,多角度的变化以及对小关节的运用明显增多;俄罗斯队大量运用单手踩水的推进,西班牙队则大量采用了双手踩水的推进,中国队综合运用了单双手踩水的推进.

A Comparative Study of Movement Arrangement of the Top Three Teams in the Final of the Collective Free Event of Synchronised Swimming at London Olympics

Using the literature method,video observationmethod,expert interview method, mathematical statisticsmethod and other methods,the London Olympic synchro-nized swimming free combination collective project finalaction choreography of the top three team. Main conclu-sion：the top three teams in the layout,emphasis on thepattern of using 3 d graphics,to increase the use of blindgraphics;Number of transformation of in formation,thereare some difference between：Russia 48 37,42 times Chi-na,Spain, the average conversion of formation time isshorter;To strengthen the lift air modelling,stick to thetheme,more beautiful;On the leg movement has obviouslyimproved,the diversity and density of the multiple per-spectives of change and the use of small joints increasedsignificantly; Russia USES one-handed tread water ingreat quantities,Spain has a lot of the hands to tread wa-ter,integrated use of the Chinese team double hand treadwater.