平流层火山灰气溶胶层对全球温度影响的敏感性研究
Sensitivity Study of the Effect of Stratospheric Volcanic Aerosol Layer on the Global Temperature
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摘要: 本文的数值实验结果表明:火山喷发主要造成全球性降温,火山所在的纬度和喷发的季节都可以对喷发后全球温度变化的形式产生影响。需要特别注意的是,火山喷发,尤其是北半球高纬春夏季节的喷发,能产生很强的冷夏作用,可能会对全球天气、气候的变化产生深远的影响。Abstract: The conclusions drawn from this study indicate that the volcanic eruptions make the global temperature decrease and the behavior of the temperature change following the eruptions are related to the locations and seasons of the eruptions. Special attention should be given to the eruptions in the high latitude of the Northern Hemisphere and in the spring or summer seasons. They would bring about the significant cold summer and exert an obvious impact on the global climate changes.
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