花样游泳集体自由自选动作中空间和三维空间运用的研究*

集体自由自选动作中空间和三维空间的运用是评判一套花样游泳自由自选编排全面性、艺术创新以及运动员整体能力利用的重要依据之一。以此为创新点，将第28届奥运会、第29届奥运会、第30届奥运会和第14届世界游泳锦标赛顶级赛事上花样游泳取得前六名的队伍为主要研究对象。釆用录像解析统计法、数理统计和逻辑分析法对前述顶级赛事所得到的数据指标进行对比分析，研究花样游泳集休自由自选项目中空间和三维空间运用情况。通过研究得出如下结论：在集体自由自选动作中占领空中优势，发挥立体效果是当前世界花样游泳集体自由自选总体编排的一个新趋势。托举技术是花样游泳占据空间领域的主要技术之一。托举次数、托举组合次数和托举总时间比例是全套动作编排的重要内容和不可忽略的因素。立体队图形也是花样游泳空间技术的主要部分。托举技术三维空间的利用是空中编排总发挥技术亮点和艺术亮点不可缺少的元素。利用好三维空间，创作出更难、更新、更高的托举动作可提升全套动作的技术水平和艺术水平。中国队应在托举次数、托举组合次数、托举时间比例上、立体队图性上改进与提高，以集体自由自选动作中空间的运用，占领空间优势。加强托举的多维，多方向的旋转，提高三维空间的运用。这些方面中国亟待解决的问题。

Research on 3D Space Utilization of theFree Optional Motion Exercise in Synchronized Swimming

the applicationof three-dimensional space for free optionalmotion is the important basis for judgingthe comprehensive, artistic innovation and overall ability of athletes. Based on the innovation, will the twenty-eighth Olympic Games, twenty-ninth Olympic Games, thirtieth Olympic Games and the Fourteenth World Swimming Championships top event synchronised swimming made the top six teams as the main object of study action.Data index by using the video analysis and statistics, mathematical statistics and logical analysis of the top events are analyzed, the synchronized swimming space Hugh optional projects and three-dimensional space application. The main conclusions are as follows: in the collective freedom occupied air superiority action, play the stereo effect is a new trend and new concept of current world synchronized swimming collective free exercise overall arrangement. Lifting technology is one of the main techniques of synchronized swimming occupy space.The number of lifts, lifts and lift the proportion of the total number of combinations of time is an important content of whole set movement arrangement and cannot be neglected. By using the lifting technique of three-dimensional space is the arrangement of total play indispensable technical highlights and art highlights elements. Use of three-dimensional space, create more difficult, update, the higher the lifts can enhance the whole set movement technical level and art level.Chinese team should be in the lift, lift, lift the number of times the combination time ratio, solid team figure of improvement, in order to enhance greater use Chinese team routines in space on the collective free, occupied space advantage. On the other hand, to strengthen the lift of the multi-dimensional, multi direction rotating, improve the use of China team 3D space.