| 东亚地区硫酸盐气溶胶间接辐射和气候效应的数值模拟研究 |
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| 引用本文： | 吴蓬萍,韩志伟.东亚地区硫酸盐气溶胶间接辐射和气候效应的数值模拟研究[J].大气科学,2011,35(3):547-559. |
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| 作者姓名： | 吴蓬萍 韩志伟 |
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| 作者单位： | 1.中国科学院大气物理研究所东亚区域气候—环境重点实验室, 北京,100029;中国科学院研究生院, 北京,100049 |
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| 基金项目： | 中国科学院知识创新工程重要方向项目KZCX2-YW-Q11-03， 气象行业科研专项GYHY200906020 |
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| 摘 要： | 本文利用发展的RIEMS对硫酸盐气溶胶第一间接辐射强迫及其气候效应进行了研究.同卫星观测和其它模式模拟结果对比表明,RIEMS能比较好地模拟云和辐射过程.东亚地区硫酸盐气溶胶的第一间接辐射强迫为负并有明显的季节变化,各季节分别为:冬季-0.88 W/m2,春季-2.27 W/m2,夏季-2.41 W/m2,秋季-1.4...
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| 关 键 词： | 硫酸盐 间接辐射强迫 气候效应 数值模拟 东亚地区 |
A Modeling Study of Indirect Radiative and Climatic Effects of Sulfate over East Asia |
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| Wu Pengping and Han Zhiwei.A Modeling Study of Indirect Radiative and Climatic Effects of Sulfate over East Asia[J].Chinese Journal of Atmospheric Sciences,2011,35(3):547-559. |
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| Authors: | Wu Pengping and Han Zhiwei |
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| Institution: | 1.Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, Chinese Academy of Sciences, Beijing,100029;Graduate University of Chinese Academy of Sciences, Beijing,1000492.Key Laboratory of Regional Climate-Environment Research for Temperate East Asia, Chinese Academy of Sciences, Beijing,100029 |
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| Abstract: | The first indirect radiative forcing and climatic effect of sulfate are investigated by using a Regional Integrated Environment Modeling System(RIEMS).The RIEMS can generally represent cloud and radiation processes by comparison with the MODIS data and the results from other models.The first indirect radiative forcing of sulfate over East Asia is negative and varies seasonally,with seasonal means being -0.88 W/m2 in winter,-2.27 W/m2 in spring,-2.41 W/m2 in summer,-1.47 W/m2 in autumn,and annual mean being ... |
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| Keywords: | sulfate indirect radiative forcing climatic effect numerical simulation East Asia |
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