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投稿时间：2010-02-11 修订日期：2010-03-07
投稿时间：2010-02-11 修订日期：2010-03-07
中文摘要: 2009年，全球表面气温为有器测记录以来的第五暖年。年初，暴风雪、低温和寒潮天气席卷欧洲大部，北美频繁遭受暴风雪的袭击；中国北方出现严重秋冬连旱；澳大利亚东南部持续罕见高温；夏季，中国东部、南亚、欧洲多国、美国西海岸遭受高温热浪袭击；年内，澳大利亚、墨西哥、非洲东部持续干旱。6月，一次厄尔尼诺事件开始形成。2009年，西北太平洋和大西洋的热带气旋活动均较常年偏少。
Abstract:The year 2009 was the fifth warmest year on record. In early 2009, snow storms, extreme low temperature and cold waves blanketed most Europe; and consecutive snow storms hit North America. Severe drought persisted in northern China from boreal autumn to winter. Hot wave raided southeast Australia. During summer, eastern China, South Asia, most Europe and western America seaboard suffered hot wave. During 2009, severe drought conditions maintained in Australia, Mexico and eastern Africa. The El Nino event came forth in June. During the year, tropical cyclone activities were weaker than normal in the western North Pacific and in the Atlantic Ocean.
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李威,蔡锦辉,郭艳君,李敏,2010.2009年全球重大天气气候事件概述[J].气象,36(4):106-110.
LI Wei,CAI Jinhui,GUO Yanjun,LI Min,2010.Global Significant Weather and Climate Events in 2009[J].Meteor Mon,36(4):106-110.
李威,蔡锦辉,郭艳君,李敏,2010.2009年全球重大天气气候事件概述[J].气象,36(4):106-110.
LI Wei,CAI Jinhui,GUO Yanjun,LI Min,2010.Global Significant Weather and Climate Events in 2009[J].Meteor Mon,36(4):106-110.