| 我国优秀女子竞走运动员关键技术的生物力学研究 |
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| 引用本文： | 蔡锡元,张德荣.我国优秀女子竞走运动员关键技术的生物力学研究[J].天津体育学院学报,1997,12(2):84-87. |
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| 作者姓名： | 蔡锡元 张德荣 |
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| 作者单位： | 天津体育学院田径教研室 |
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| 摘 要： | 用１６ｍｍ高速摄影机进行比赛现场单步技术动作拍摄，拍摄频率为１２２幅／ｓ。采用国家体委体育科研所运动生物力学研究室影片解析系统，对国家竞走集训队运动员王妍、谷燕的竞走技术进行解析。研究结果，王妍、谷燕竞走技术符合国际田联新竞走定义。
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| 关 键 词： | 女子，竞走运动员，技术，生物力学 |
BIOMECHANICS RESEARCH ON KEY SKILL OF ELITE FEMALE RACE-WALKING ATHLETES OF CHINA |
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| Cai Xiyuan and ZHANG Derong.BIOMECHANICS RESEARCH ON KEY SKILL OF ELITE FEMALE RACE-WALKING ATHLETES OF CHINA[J].Journal of Tianjin Institute of Physical Education,1997,12(2):84-87. |
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| Authors: | Cai Xiyuan and ZHANG Derong |
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| Institution: | Cai Xiyuan Zhang Derong |
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| Abstract: | The present study analyses race - walking skills of Wang Yan and Gu Yan-- athletes of National Race - Walking Training Team adopting 16 - millimeter high- speed camera to take pictures of single step skill in matches (frequency 122/sec- ond ) and applying the film analytical system offered by Sports Biomechanics Research Office uf National Physical Education Comzaitee Research lnstitute. Results show that race - walking skills of Wang Yan and Gu Yan accord with the new definition about race -walking promulgated by lnternational Track and Field Association. |
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| Keywords: | female race - walking athletes skill biomechanics |
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