摘要
20 0 0年第 8号台风杰拉华于 8月 10日 19时 30分在浙江省宁波市象山登陆 ,其路径不规则 ,降水偏少 .从环流形势、物理量场和卫星云图入手 ,针对当时预报中的两大难点——高纬西折和降水偏少 ,进行了分析研究 ,并与历史上登陆象山的 880 7号和 5 6 12号台风及 2 0 0 0年高纬北上转向的台风桑美进行了对比分析 .
Typhoon Jelawat moved onshore at Xianghan County of Zhejiang Province on August 10,2000.It brought small amounts of precipitation with an abnormal track.The two key problems-westward movement in the higher latitudes and light precipitation were analyzed based on weather conditions,physical mechanism and satellite imagery.Typhoon Jelawat has been compared with the Typhoon 5612 and 8807,which also arrived on the shores of Xiangshan County,and Typhoon Sangmei,which moved northward to the higher latitudes.
出处
《科技通报》
北大核心
2002年第1期24-30,共7页
Bulletin of Science and Technology
