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中文摘要: 台风路径突变预报的准确率低,时效短。作者对台风路径突变诊断预报方法的技术原理作简介,并以9403号强热带风暴复杂路径的诊断预报为应用举例。统计评定1994年6-10月15个编号台风在预报研究区的诊断预报,24与48小时预报误差分别为1.01与2.07纬距,明显小于相应时次的国内外综合预报。此方法有对路径转折预报较灵敏,而对路往趋势预报较稳定的特色。
中文关键词: 台风,路径突变,诊断预报方法,试用结果
Abstract:An introduction to the diagnosis-prediction method of sudden change in Typhoon track and its test-results during June-October, 1994 has been made. The test results indicate that this method is sensible to the elements which cause track change suddenly and that its forecast for future path is uniform.
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基金项目:"八五"国家气象科技攻关课题
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引用文本:
贺忠,胡斯团,张儒林,1995.台风路径突变诊断预报方法与1994年试用结果[J].气象,21(8):7-12.
,1995.A Diagnosis-Predict Method of Sudden Change in Typhoon Track and Its Test Results in 1994[J].Meteor Mon,21(8):7-12.
贺忠,胡斯团,张儒林,1995.台风路径突变诊断预报方法与1994年试用结果[J].气象,21(8):7-12.
,1995.A Diagnosis-Predict Method of Sudden Change in Typhoon Track and Its Test Results in 1994[J].Meteor Mon,21(8):7-12.