| 摘要: |
| 通过对1994年6月广东洪涝期间省内南雄与电白两站逐时地面降水、气压和温度的小波分析,清楚地将影响两站的不同尺度的扰动显示出来,利用小波方差图可帮助确定该段时间的主要天气系统,利用小波逆变换可对原序列进行多种形式的重构。 |
| 关键词: 广东省 气象要素 小波分析 小波逆变换 |
| DOI： |
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| WAVELET ANALYSIS OF METEOROLOGY FACTOR DURING HEAVY FLOODING IN GUANGDONG PROVINCE IN JUNE 1994 |
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Ji Zhongping, He Xicheng, Gu Dejun
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Guangzhou Institude of Tropical and Oceanic Meteorology, Guangzhou, 510080
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| Abstract: |
| In this paper,using data of hourly pressure of Nanxiong and Dianbai stations in Guangdong Province during heavy flooding in June 1994,we have made a wavelet analysis in which disturbances affecting the station at all kinds of temporal scales can be clearly shown and wavelet coefficients can be need to help determine main synoptic systems in this period Various reconstuctions can be made with the inverse wavelet transformation. |
| Key words: Guangdong province Meteorology factor Wavelet analysis Inverse wavelet transformation |
