| 对我国优秀女子撑竿跳高运动员插穴起跳技术动作的生物力学分析 |
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| 引用本文： | 闫松华,刘学贞.对我国优秀女子撑竿跳高运动员插穴起跳技术动作的生物力学分析[J].北京体育大学学报,2004,27(5):633-635. |
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| 作者姓名： | 闫松华 刘学贞 |
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| 作者单位： | 北京体育大学,北京,100084 |
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| 摘 要： | 撑竿跳高是田径项目中技术较复杂、难度较高的项目之一,和其它跳跃项目不同,撑竿跳高是带器械性质的跳跃运动.对我国七名优秀女子撑竿跳高运动员在1999年上海举行的全国田径赛中的插穴起跳动作进行了生物力学分析.实验中采用一台NATIONAL-M9500常速摄像机进行实地平面多点扫描拍摄,应用爱捷人体运动解析系统进行解析,用Excel对数据进行统计处理,得出了运动员在插穴起跳阶段的一些动作技术特点.
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| 关 键 词： | 优秀女子撑竿跳高运动员 插穴起跳动作 竿弦角 生物力学分析 优秀女子 撑竿 跳高运动员 技术动作 生物力学分析 Pole Women Chinese Best during Techniques 动作技术 起跳阶段 统计处理 数据 Excel 人体运动解析系统 应用 扫描拍摄 地平面 |
| 文章编号： | 1007-3612(2004)05-0633-03 |
| 修稿时间： | 2003年11月17 |
Biomechanical Analysis of the Techniques during the Plant-take-off of the Best Chinese Women Pole Vaulting Athletes |
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| YAN Song-hua,LIU Xue-zhen.Biomechanical Analysis of the Techniques during the Plant-take-off of the Best Chinese Women Pole Vaulting Athletes[J].Journal of Beijing Sport University,2004,27(5):633-635. |
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| Authors: | YAN Song-hua LIU Xue-zhen |
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| Abstract: | Pole-vaulting is one of the events with a more complicated technical feature and greater difficulty in track and field. Different from other jumping events, it is a kind of jumping sports with apparatus. In this paper, a biomechanical analysis is made on 7 top women pole-vaulting technique in the phase of plant-take-off in the National Track and Field Championship held in Shanghai. During the experiment, an on-the-spot plane many-spots scanning shot with a NATIONAL-M9500 camera in 25Hz is made, an analysis with eimg70 analysis system is made and the data is dealt with by Excel. Through the research, we come to some characters of technique during the plant-take-off. |
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| Keywords: | best women pole vaulting athletes techniques during the plant-take-off the angle between the pole and the ground biomechanical analysis |
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