MOUNT AGUNG ERUPTION PROVIDES TEST OF A GLOBAL CLIMATIC PERTURBATION
MOUNT AGUNG ERUPTION PROVIDES TEST OF A GLOBAL CLIMATIC PERTURBATION
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DOI：
10.1126/science.199.4333.1065
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发表时间：
1978-01-01
期刊：
影响因子：
56.9
通讯作者：
LACIS, AA
中科院分区：
文献类型：
--
作者：
HANSEN, JE;WANG, WC;LACIS, AA
1963年的阿贡火山喷发提供了目前可用的最详尽的全球大气辐射扰动记录。这次喷发产生的平流层气溶胶的数据已被用作大气热结构模型的输入。计算得到的平流层和对流层温度变化的幅度、符号和相位滞后与观测结果非常吻合，这为气候对全球辐射扰动的响应是显著的提供了证据，也为使用理论模式预测气候影响提供了支持。
The Mount Agung volcanic eruption in 1963 provides the best-documented global radiative perturbation to the earth's atmosphere currently available. Data on stratospheric aerosols produced by this eruption have been used as input to a model for the atmospheric thermal structure. The computed magnitude, sign, and phase lag of the temperature changes in both the stratosphere and the troposphere are in good agreement with observations, providing evidence that the climatic response to a global radiative perturbation is significant, as well as support for the use of theoretical models to predict climatic effects.