| 对我国男子110 m栏的跑跨与跨跑技术的运动学分析 |
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| 引用本文： | 李建臣,付大鹏.对我国男子110 m栏的跑跨与跨跑技术的运动学分析[J].中国体育科技,2000,36(5). |
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| 作者姓名： | 李建臣 付大鹏 |
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| 作者单位： | 河北师范大学,体育学院,河北,石家庄,050016 |
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| 摘 要： | 用国产春风牌高速摄影机以 96 fps的速度拍摄了 8运会男子 110 m栏预赛前 6名运动员跨越第 6栏时的技术动作 ,再用 JTK- 1型影片解析系统对冲印后的影片进行逐格分析。结果表明 :跑栏概念的实质是跑跨与跨跑能力的有机构成 ,运动员上栏前的 1步与过栏后的 1步所表现出的速度节奏是衡量跨栏技术优劣的关键所在。
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| 关 键 词： | 男子 跨栏 技术分析 力学分析 全运会 8届 中国 |
Kinematic Analysis on Run-stepping and Step-running Technique of 110 m Male Hurdler |
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| LI Jian-chen,FU Da-peng.Kinematic Analysis on Run-stepping and Step-running Technique of 110 m Male Hurdler[J].China Sport Science and Technology,2000,36(5). |
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| Authors: | LI Jian-chen FU Da-peng |
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| Abstract: | By using ChunFeng high speed camera (speed:96 picture/second), the author shot for top six athletes' technical action at the 8th national games. Each picture is analyzed by the JTK 1 photo analysis system. The result shows that the success of running barrier depends on combining run stepping with step running effectively. Whether the athletes' hurdle technique is good or not, the key factor is decided by the speed rhythm of come up and get away stride. |
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| Keywords: | hurdle technique center of body gravity trunk action swaying leg drive up leg china |
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