| 火山喷发对气候影响信号的检测 |
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| 引用本文： | 李晓东,王绍武.火山喷发对气候影响信号的检测[J].应用气象学报,1993,4(4):458-467. |
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| 作者姓名： | 李晓东 王绍武 |
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| 作者单位： | 1.北京大学地球物理系 北京100871
(李晓东，王绍武)，北京大学地球物理系 北京100871(黄建平) |
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| 基金项目： | 全球气候变化及其对策项目:未来50年气候变化预测专题资助 |
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| 摘 要： | 该文从时序叠加和序列分析两个方面系统地评述了近年来火山活动影响气候的研究进展和代表性工作。给出了火山活动特征，如火山喷发强度、喷发位置和季节等对气候影响的时空分布规律。讨论了与之有关的几个重要问题，如火山指标，火山活动影响气候的途径及其和ENSO的联系等。最后指出了今后研究的几个方向。
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| 关 键 词： | 火山喷发 信号检测 气候变化 |
Signal Detection of Volcanic Impact on Climate |
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| Li Xiaodong Wang Shaowu Huang Jianping.Signal Detection of Volcanic Impact on Climate[J].Quarterly Journal of Applied Meteorology,1993,4(4):458-467. |
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| Authors: | Li Xiaodong Wang Shaowu Huang Jianping |
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| Affiliation: | 1.(Geopysical Department, Peking University, Beijing 100871) |
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| Abstract: | The representative studies on the volcano impact on climate and their progress arereviewied systematically from two aspects:Superposed-Epoch analyses and Time-seriesanalyses.The temporal and spatical characteristics of the climate response connectedwith the eruption intensity,eruption latitude,eruption season and other eruption fea-tures are shown.Some other questions related to the volcanic signal detection,such as,the volcanic index,the possible mechanism by which the volcano affects the climate,theconnection between the volcano and ENSO,and so on are discussed.Finally,the re-search prospects in the near future are envisioned. |
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| Keywords: | Volcanic eruption Signal detection Climate change |
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