摘要
1993年西北太平洋共生成28个台风,其移动路径趋势有其独特性。有7个台风登陆日本;8个登陆菲律宾;7个台风登陆我国广东和海南省,直接损失高达70亿元,为1949年以来最严重的一年。但没有一个台风登陆华东和华北沿海,这也是极为罕见的。本文分析了1993年台风移动的天气学原因,及其与厄尼诺现象的关系。并着重分析了台风移动路径的卫星云图特征。从而有助于判别台风究竟是北上转向,还是西行登陆我国。
In this paper, synoptic meteorological reason of typhoon movement and its relationship with El Nino phenomenon in 1993 was analyzed. Based on analysis of cloud chart from satellite, the features of typhoon track in 1993 was obtained by the form, scale and orientation of typhoon cloud system, and the analysis of the features of the track was conducive to distinguish whether it turned to the north, or went westward and landing in China, in order to conduct in time the typhoon preventive work.
出处
《自然灾害学报》
CSCD
1995年第2期91-97,共7页
Journal of Natural Disasters
