| 自由式滑雪空中技巧动作技术的运动生物力学原理探析 |
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| 引用本文： | 闫红光,娄彦涛,吴松林.自由式滑雪空中技巧动作技术的运动生物力学原理探析[J].沈阳体育学院学报,2010,29(1):12-16. |
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| 作者姓名： | 闫红光 娄彦涛 吴松林 |
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| 作者单位： | 沈阳体育学院,运动人体科学系,辽宁沈阳110102 |
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| 基金项目： | 国家体育总局奥运攻关课题 |
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| 摘 要： | 运用观察、摄像解析方法和理论分析等方法,在归纳总结19届、20届冬奥会的技术攻关与服务中形成的技术反馈报告的基础上,从理论层面上阐述了该运动项目在助滑、出台、空中及落地动作阶段的力学机制及动作结构规律的内在制约关系,并给出动作结构优化的理论基础,为备战21届冬奥会提升运动训练的科技含量、高质量地完成动作提供理论支持和科技保障。
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| 关 键 词： | 自由式滑雪空中技巧 动作结构 力学原理 |
Analysis on Sports Mechanics Principle of Freestyle Skiing Aerials |
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| YAN Hongguang,LOU Yantao,WU Songlin.Analysis on Sports Mechanics Principle of Freestyle Skiing Aerials[J].Journal of Shenyang Sport University,2010,29(1):12-16. |
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| Authors: | YAN Hongguang LOU Yantao WU Songlin |
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| Institution: | YAN Hongguang,LOU Yantao,WU Songlin (Dept.of Human Sports Science,Shenyang Sport University,Shenyang 110102,Liaoning,China) |
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| Abstract: | The authors of this paper used the methods of observation,photograph analysis and theoretical analysis,in the summary of the 19th and 20th Winter Olympic of technologies and services in the form of technical feedback the basis of the report,not only on the structure of the mechanical mechanism and moves the relationship between the law of the internal constraints in the elaborated stage of helping slides,releasing,airborne and the landing movement,but also gived action to optimize the structure of the theor... |
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| Keywords: | freestyle skiing aerials action structure mechanics principle |
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