| 2011年极端天气和气候事件及其他相关事件的概要回顾 |
| |
| 引用本文： | 陈洪滨,范学花.2011年极端天气和气候事件及其他相关事件的概要回顾[J].气候与环境研究,2012,17(3):365-380. |
| |
| 作者姓名： | 陈洪滨 范学花 |
| |
| 作者单位： | 中国科学院大气物理研究所中层大气与全球环境探测重点实验室,北京,100029 |
| |
| 基金项目： | 国家自然科学基金重点项目"青藏高原平流层-对流层物质交换过程研究"(40830102) |
| |
| 摘 要： | 2011年世界各地极端天气事件频发。1月,朝鲜半岛经历1945年来最长的寒潮天气;同期,强暴风雪袭击美国,1亿人受影响;4月8日,持续干旱大风导致德国北部小镇遭遇沙尘暴;7～10月的季风强降水致使泰国遭遇自1942年以来最严重的洪灾;高温少雨致使东非地区、南美洲地区的古巴经历严重干旱;9月北极海冰的体积达历史最小。5～9月,我国平均高温日数为1961年以来历史同期次多,多地刷新高温历史极值;2011年我国平均年降水量创60年来最低,多地遭遇严重干旱;而华西和黄淮经历异常严重秋汛。
|
| 关 键 词： | 2011年 极端天气和气候 全球变化 |
| 收稿时间： | 3/6/2012 12:00:00 AM |
| 修稿时间： | 2012/4/19 0:00:00 |
Some Extreme Events of Weather, Climate,and Related Phenomena in 2011 |
| |
| CHEN Hongbin and FAN Xuehua.Some Extreme Events of Weather, Climate,and Related Phenomena in 2011[J].Climatic and Environmental Research,2012,17(3):365-380. |
| |
| Authors: | CHEN Hongbin and FAN Xuehua |
| |
| Institution: | Key Laboratory for Middle Atmospheric and Global Environment Observation, Institute of Atmospheric Phy-sics, Chinese Academy of Sciences, Beijing 100029;Key Laboratory for Middle Atmospheric and Global Environment Observation, Institute of Atmospheric Phy-sics, Chinese Academy of Sciences, Beijing 100029 |
| |
| Abstract: | Extreme events of weather and climate happened frequently over the world in 2011. The longest cold snap since 1945 impacted the Korean peninsula in January. At the same time, the strong winter storm with snowy weather impacted 100 million people across the United States. Storms and heavy monsoonal rains from July to October contributed to the worst flooding in Thailand since 1942. Crippling drought gripped East Africa and Cuba in South America. A freak sandstorm driven by extremely dry conditions and strong winds swept across the town of Rostock in the northern part of Germany on 8 April. Arctic sea-ice volume was estimated at a new lowest record in September. The number of high temperature days in China during the period of May to September in 2011 ranked the second since 1961 and the maximum temperature records were broken in many stations. The annual precipitation is the lowest in recent 60 years, which led to the extreme drought in many regions of China. Severe autumn flood happened in western China and Huanghe River-Huaihe River basins. |
| |
| Keywords: | 2011 extreme weather and climate global change |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《气候与环境研究》浏览原始摘要信息 |
| 点击此处可从《气候与环境研究》下载免费的PDF全文 |
