摘要
本文用大量资料,论述了我国七个江河历史首位洪水均发生在19世纪。而且,洪水泛滥使得平原地区的水系迁移、湖泊淤缩极为严重。同时,存洪水年前后,伴随着一系列寒冷、干旱的气候异常现象。
Using a number of data, the paper demonstrated that the first historic flood in the seven big rivers in China all took place in the 19th century,and the inundation caused serious river system migration,lake deposition and shrink in plain region.There were a series anomalous climatic phenomena of cold and drought after and before flood year.
出处
《灾害学》
CSCD
1991年第3期25-30,共6页
Journal of Catastrophology
关键词
暴雨洪水
水系变化
气候
异常
19th century, Rainstorm and flood, River system change, Climatic anomaly
