| 依据运动学分析数据对女子垒球绕环式投球动作的阶段划分 |
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| 引用本文： | 邵滨,段海俊,张俊英.依据运动学分析数据对女子垒球绕环式投球动作的阶段划分[J].吉林体育学院学报,2008,24(2):42-43. |
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| 作者姓名： | 邵滨 段海俊 张俊英 |
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| 作者单位： | 1. 西北师范大学体育学院,甘肃兰州,730070
2. 兰州市体育运动学校,甘肃兰州,730000 |
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| 摘 要： | 通过对甘肃省女子垒球四级梯队中主力投手绕环式投球动作的三维定点拍摄与运动图像解析,发现各级梯队的投手队员虽然在年龄段上有明显差别,但在绕环式投球动作过程中,不同梯队投手投球的各种运动学数据却具有相同或相似的变化趋向,表明可以从运动学分析的角度对绕环式投球进行动作阶段划分。
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| 关 键 词： | 运动学分析 女子垒球 绕环式投球 数据 |
Kinematic Analysis of Data on the Basis of Female Softball Wind Mill Action of the Stage |
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| Shao Bin,Duan Haijun,Zhang Junying.Kinematic Analysis of Data on the Basis of Female Softball Wind Mill Action of the Stage[J].Journal of Jilin Institute of Physical Education,2008,24(2):42-43. |
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| Authors: | Shao Bin Duan Haijun Zhang Junying |
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| Institution: | Shao Bin,Duan Haijun,Zhang Junying(1.College of P.E,Northwest Normal University,Lanzhou,730070,Gansu,China,2.Sports School of Lanzhou City,Lanzhou,730000,Gansu,China) |
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| Abstract: | Trough analysis to fixed point shoots and moves image that the pitcher of main force goes round the 3-D being encircled by dyadic drive action to Gansu Province among woman softball level Four echelon formation,it finds that in going round dyadic ring drive action process although all of the various levels echelon formation pitcher Young Pioneer having the obvious difference on the age group,the various kinematics data being unlike echelon formation pitcher drive has the change tendency identical or being similar but,indicates the angle being able to be analytical from the kinematics to going round ring style tapping carry out action stage partition. |
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| Keywords: | kinematic analysis female softball wind mill data |
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