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| 风对赛艇等户外静水项目有利赛道选择的影响 | |
| 引用本文： | 赵玉洁,于凤英,张文琴.风对赛艇等户外静水项目有利赛道选择的影响[J].气象科技,2011,39(4):525-528. |
| 作者姓名： | 赵玉洁 于凤英 张文琴 |
| 作者单位： | 1. 山东省气象台,济南250031;山东省日照市气象局,日照276826 2. 山东省气象台,济南250031;山东省德州市气象局,德州253009 3. 山东省日照市气象局,日照,276826 |
| 摘 要： | 利用山东日照水上运动训练基地奥林匹克水上公园静水赛道两岸自动观测站近两年的逐10 min最大风实况数据,对两岸风向、风速的变化特征进行了对比分析。结果表明,水面对风的加速作用使赛艇、皮划艇等水上静水项目的比赛需要根据不同风况设定或调整有利赛道次序,并给出了弱风环境下的赛艇、皮划艇等静水项目比赛,根据不同风向风速判断和选择有利赛道的方法。研究得出：沿赛道走向,顺风、逆风或侧风风速小于3 m/s时,风对有利赛道的选择影响不大;侧风风速稳定大于3 m/s时位于水面上风方的赛道可依次设定或调整为有利赛道;而在风速稳定大于6 m/s时,静水项目的比赛可能无法正常进行。分析结果可为此类水上赛事裁判组制定和调整有利赛道提供依据。 |
| 关 键 词： | 侧风 赛艇 静水项目 有利赛道 |
| 收稿时间： | 2010/7/16 0:00:00 |
| 修稿时间： | 2010/11/15 0:00:00 |
Effect of Winds on Track Racing and Other Outdoor Sport Events |
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| Zhao Yujie,Yu Fengying and Zhang Wenqin.Effect of Winds on Track Racing and Other Outdoor Sport Events[J].Meteorological Science and Technology,2011,39(4):525-528. | |
| Authors: | Zhao Yujie Yu Fengying and Zhang Wenqin |
| Institution: | Zhao Yujie 1,2 Yu Fengying1,3 Zhang Wenqin2(1 Meteorological Center of Shandong Province,Jinan 250031,2 Rizhao Meteorological Bureau Shandong Province,Rizhao 276826,3 Dezhou Meteorological Bureau,Shandong Province,Dezhou 253009) |
| Abstract: | The 10 min wind data from two automatic meteorological stations at the Olympic Rowing-Canoeing Park in Rizhao are used to determine the favorable track under different wind conditions.Research results show that when the wind speed is less than 3 m/s,there is little effect on the choice of tracks;when the wind speed is higher than 3 m/s,the water track near the windward side maybe become favorable;when the wind speed is higher than 6 m/s and stability,the flat-water sport events cannot be hold.The results ca... |
| Keywords: | crosswind rowing boat flat water event favorable track |
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