CAJ | 학술논문

采用文献资料、数理统计等方法,将组成跳高成绩的H1、H2、H3及14项起跳技术指标按层次建立关联树。运用灰色系统理论中的关联分析法对1997年雅典世界田径锦标赛男子跳高决赛前6名运动员起跳技术指标进行分析得出：跳高成绩组成中最重要的因素是飞行高度,对飞行高度影响最大的3项技术指标依次为跳起时质心垂直速度、腾起角度、最后一步重心高度。其次是起跳高度,对其影响较大的是起跳时质心水平速度,运动员的先天条件也不容忽视,身材高、下肢长的运动员优势较大。对H1和H2影响最大的3项技术指标中都包括了跳起时质心垂直速度和腾起角度这两项技术指标。并提出了身体素质及技术的训练方向。
채용문헌자료、수리통계등방법,장조성도고성적적H1、H2、H3급14항기도기술지표안층차건립관련수。운용회색계통이론중적관련분석법대1997년아전세계전경금표새남자도고결새전6명운동원기도기술지표진행분석득출：도고성적조성중최중요적인소시비행고도,대비행고도영향최대적3항기술지표의차위도기시질심수직속도、등기각도、최후일보중심고도。기차시기도고도,대기영향교대적시기도시질심수평속도,운동원적선천조건야불용홀시,신재고、하지장적운동원우세교대。대H1화H2영향최대적3항기술지표중도포괄료도기시질심수직속도화등기각도저량항기술지표。병제출료신체소질급기술적훈련방향。
By adopting methods of documents and mathematical statistics,this article creates a stratified relevance tree by using H1, H2, H3 and 14 take-off technical indexes which constitute high jump score. To apply the method of relevance analysis in the Grey System Theory,the author analyzed the takeoff technical indexes of 6 athletes who took part in the Male high jump finals of in the World Track and Field Championships which were hold in Athens 1997, and find the critical technical indexes. At the same time, the author gives the training method of improving the physical quality and technical.