| 近十年世界田径运动成绩趋势预测 |
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| 引用本文： | 方洪寿,刘嘉津.近十年世界田径运动成绩趋势预测[J].北京体育大学学报,2002,25(5):707-708. |
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| 作者姓名： | 方洪寿 刘嘉津 |
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| 作者单位： | 1. 温州医学院体育部,浙江,温州,325003;2. 宁波大学体育学院,浙江,宁波,315211 |
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| 摘 要： | 以1991～2000年间世界田径各项前十名成绩为依据,根据不同项群进行分组研究,从中探索并揭示世界田径运动近十年的发展趋势,并通过灰色包络模型预测其未来的发展方向.
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| 关 键 词： | 田径运动 世界 项群 灰色模型 发展趋势 |
| 文章编号： | 1007-3612(2002)05-0707-02 |
| 修稿时间： | 2001年12月17日 |
Prediction of Development Trend of Track & Field Results of the World in Last Decade |
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| FANG Hong-shou ,LIU Jia-Jin.Prediction of Development Trend of Track & Field Results of the World in Last Decade[J].Journal of Beijing Sport University,2002,25(5):707-708. |
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| Authors: | FANG Hong-shou LIU Jia-Jin |
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| Institution: | FANG Hong-shou 1,LIU Jia-Jin 2 |
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| Abstract: | Based on the results of the first ten places of track & field events of the world in 1991~2000 they were divided into groups for study according to different event group. The development trend of track & field of the world in the last decade was explored and revealed. By applying the grey envelop model the future development direction was predicted. |
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| Keywords: | track & field world event group grey model development trend |
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