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| Statistics and cause analysis of wind direction deviation of Lushan meteorological observatory station in summer |
| Wen Chunhua |
| Jiangxi Atmospheric Observation and Technical Center,Nanchang 330096 |
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Abstract In view of the current situation of the main wind direction of Lushan meteorological observatory station in summer deviated from other high mountain stations,the wind direction observation data of Hanyang Peak and Dayue Mountain are compared with that of Lushan meteorological observation station.The wind direction frequency rose diagrams of Lushan meteorological observatory station,Dayueshan Mountain and Hanyang Peak are drawn.And the wind direction deviation distribution of different stations at the same time and the wind direction distribution difference under each wind speed are counted.Finally,combined with the geographical location of the three stations,the reasons for the main wind direction deviation of the Lushan meteorological observatory station in summer are analyzed.
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Received: 14 October 2019
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2020, Vol. 37 
