| 排球规则修改前后发球效果对比分析 |
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| 引用本文： | 张久美,吴京津.排球规则修改前后发球效果对比分析[J].体育与科学,1997(5). |
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| 作者姓名： | 张久美 吴京津 |
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| 作者单位： | 天津理工学院
300400 |
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| 摘 要： | 运用录像统计方法对排球规则修改前后发球区域、发球落点及攻击性进行了统计和效果比较分析,结果表明规则的修改为发球者创造了一定的优势条件,打破了已延续多年的3m发球模式,加大了发球的攻击性。同时也将带来接发球技术的创新,进入了发球与接发球技术的平衡时期,推动了排球技术的发展。
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| 关 键 词： | 排球规则 发球效果 发球区域 发球落点 |
A COMPARATIVE ANALYSIS ON THE EFFECTS OF SERVING A BALL BEFORE AND AFTER THE REVISION OF THE RULES OF VOL LEYBALL GAMES |
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| Zhang Jiumei Wu Jingiin.A COMPARATIVE ANALYSIS ON THE EFFECTS OF SERVING A BALL BEFORE AND AFTER THE REVISION OF THE RULES OF VOL LEYBALL GAMES[J].Sports & Science,1997(5). |
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| Authors: | Zhang Jiumei Wu Jingiin |
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| Institution: | Zhang Jiumei Wu Jingiin |
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| Abstract: | In this article, a statistical analysis is made to compare the effects of serving a ball before and after the revision of vollyball rules, including the changes in service area, placement and serving offensiveness. The result shows that the revision lias created a favourable condition for the server and lias broken the mode of serving in 3m area which has lated for many years. It strengthens serving offensiveness, and renews the technique for both catchers and servers, which balances catching and serving techniques and promotes the technique development of vollyball games. |
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| Keywords: | rules of volleyball games the effect of serving a ball service area placement (of a ball) |
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