摘要
对１９９８年发生在我国长江流域及东北地区的特大暴雨及洪涝灾害的预测进行了总结，并对其形成原因进行了初步的分析与探讨，强调了越赤道气流异常及地磁场异常是形成这次特大洪涝灾害的诸多重要自然原因中的两个重要原因。
The prediction of the catastropic flood and water logging and extraordinary rainstorms in the Northeast and the Yangtze River valley in 1998 was summaried.The contributing factors causing the disasters were analysed.It was emphasized that the cross equatorial flow and the geomagnetic anomaly were two important factors contributing for the catastropic floods.
出处
《气象》
CSCD
北大核心
2000年第1期14-18,共5页
Meteorological Monthly
基金
国家"九五"重中之重科技项目!"我国短期气候预测系统的研究"
气科院"跨世纪青年学术骨干"基金
关键词
洪涝灾害
越赤道气流
地磁场异常
洪灾成因
flood and water logging cross equatorial flow geomagnetic anomaly
