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。
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
出处
《热带气象学报》
CSCD
北大核心
1998年第2期148-155,共8页
Journal of Tropical Meteorology
关键词
广东
气象要素
小波分析
小波逆变换
洪涝
Guangdong province Meteorology factor Wavelet analysis Inverse wavelet transformation
