| 东山县风压分布特征 |
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| 引用本文： | 章志兴,刘爱容.东山县风压分布特征[J].河南气象,2006(3):36-38. |
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| 作者姓名： | 章志兴 刘爱容 |
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| 作者单位： | 东山县气象局 福建东山363400 |
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| 摘 要： | 依据东山县1961~2005年地面年最大风速观测资料,计算了历年地面最大风压的年际分布及极大风压垂直分布,结果发现:东山地面极大风压为68.2 kg/m2;到离地面60 m高处风压倍增;到100 m高处达177.9kg/m2,相当于52 m/s超强风暴的破坏力。
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| 关 键 词： | 最大风速 重度 风压 年际分布 垂直分布 |
| 文章编号： | 1004-6372（2006）03-0036-03 |
| 收稿时间： | 2006-03-24 |
Character of Wind Pressure Distribution of Dongshan |
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| ZHANG Zhi - xing, LIU Ai - rong.Character of Wind Pressure Distribution of Dongshan[J].Meteorology Journal of Henan,2006(3):36-38. |
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| Authors: | ZHANG Zhi - xing LIU Ai - rong |
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| Institution: | Dongshan Meteorological Bureau, Dongshan 363400, China |
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| Abstract: | Basing on ground yearly maximum wind speed observations during 1961~2005.We calculate interannual distribution of ground maximum wind pressure and vertical distribution of extreme wind pressure.The results indicate that ground extreme wind pressure is 68.2 kg/m~2,and wind pressure has a sharp increase at 60 meters above ground.Wind pressure is 177.9 kg/m~2 at 100 meters above ground,which has the same destructibility as 52 m/s strong storm. |
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| Keywords: | Maximum wind speed Air density Wind pressure Interannual distribution Vertical distribution |
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