第30届奥运会蹦床比赛女单成套动作编排特征研究

Investigation on Layout Characteristics of Women's Trampoline Movements in the Individual Match of the 30th Olympic Games

运用文献资料法、访谈法、录像观察与数理统计法及分析归纳等方法,系统分析了第30届奥运会女子蹦床比赛网上单人成套动作的编排特征.发现:在"奇数"和"偶数"动作位,分别以5种前空翻和5种后空翻来组成一套具有最高难度价值的成套动作,是当今世界蹦床优秀女子个人运动员布置成套前、后两类空翻动作的主要特征;而以最高难度2.0分的前空翻动作为"开始",以3(或2)个"1.5分以上"和1(或2)个1.3分的"前空翻"动作、及2(或3)个"1.4分以上"和2(或1)个1.2分(或"1个1.0分和1个1.2分")的后空翻动作为"中间",并采用相对"开始"难度稍低而又不失与成套"高难度"相匹配,且有利于"稳定完成"的1.6分高难度"后空翻"为"结束",则是伦敦奥运会众多优秀蹦床女单选手成套动作结构编排的主要特征.

Making use of literature review, expert＇s interview, video watching, mathematical statistics and analysis, this paper analyzed the layout characteristics of women＇s trampoline movements in the individual final of the 30th Olympic Games systematically. We found that the main characteristics of assigning the moments of forward somersault and backward somersault in entire exercise of excellent women＇s individual athletes in the modern word was using five kids of forward somersaults and five kinds of backward somersault made up an entire exercise which possessed the highest difficulty in the position of ＂odd number＂ and ＂even number＂ respectively. While beginning with the forward somersault of the highest difficulty 2.0fen, using three（or two）forward somersault of ＂more than 1.5fen＂ and using one （or two）forward somersault of 1.3fen and using two （or three） backward somersault of ＂more than 1.4fen＂ and using two （or one） backward of 1.2fen （or ＂one backward of 1.0fen or one backward of 1.2fen＂ ） as the center, end with using the backward of 1.6fen difficulty which was lower than the beginning difficulty and matching the highest difficulty of entire exercise and was good for completing steadily was the main structure layout characteristics of entire exercise of numerous excellent individual athlete of women＇ s trampoline movements of the London Olympic Games.