| 田径快速力量性项目竞技表现特征的比较研究 |
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| 引用本文： | 蒋国勤.田径快速力量性项目竞技表现特征的比较研究[J].上海体育学院学报,2011,35(3). |
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| 作者姓名： | 蒋国勤 |
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| 作者单位： | 江汉大学体育学院,湖北,武汉,430056 |
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| 摘 要： | 田径快速力量性项目在我国奥运战略中有着极其重要的地位.运用文献资料、数理统计和归纳法,对其竞技表现特征进行分析.结果显示:田径快速力量性项目世界优秀运动员的平均年龄为25～30岁;投掷项目世界冠军和世界前8名运动员成绩的波动比远度跳跃项目大,高度项目中撑竿跳高成绩的波动明显大于跳高;各项目运动员的发挥率普遍在98%以上;链球、铁饼、三级跳远的整体成功率高于标枪、铅球、跳远项目;远度跳跃项目有效成绩的稳定性相对较高,而投掷项目有效成绩的稳定性相对较低;远度项目竞技表现稳定性的高低顺序分别为三级跳远＞跳远＞铅球＞铁饼＞链球＞标枪;铁饼、链球和标枪属于低稳定性项目,跳远和铅球属于中度稳定性项目,三级跳远属于高稳定性项目.
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| 关 键 词： | 田径 快速力量性项目 竞技表现 特征 比较 |
A Comparative Study on Features of Competitive Performance in Fast Power Events of Track and Field |
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| JIANG Guo-qin.A Comparative Study on Features of Competitive Performance in Fast Power Events of Track and Field[J].Journal of Shanghai Physical Education Institute,2011,35(3). |
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| Authors: | JIANG Guo-qin |
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| Institution: | JIANG Guo-qin College of Physical Education,Jianghan University,Wuhan 430056,Hubei,China |
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| Abstract: | The fast power events of track and field play an important role in the Olympic Strategy in China.Using methods of literature review,mathematical statistics and induction,the present paper analyzed the features of competitive performance and drew the following conclusions:The average age of the world best athletes in fast power events is between 25 to 35 years old;in throwing events, the fluctuation of results of the world champion and the top eight athletes is far greater than that of jump events,the fluctu... |
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| Keywords: | track and field fast power events competitive performance features comparison |
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