| 大气气溶胶在云下雨水酸化过程中的作用 |
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| 引用本文： | 刘帅仁,黄美元.大气气溶胶在云下雨水酸化过程中的作用[J].环境科学学报,1993,13(1):1-10. |
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| 作者姓名： | 刘帅仁 黄美元 |
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| 作者单位： | 中国科学院大气物理研究所 北京100029
(刘帅仁)，中国科学院大气物理研究所 北京100029(黄美元) |
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| 摘 要： |
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| 关 键 词： | 气溶胶 数值模拟 酸雨 大气 |
| 收稿时间： | 3/5/1991 12:00:00 AM |
THE EFFECTS OF AEROSOL ON THE ACIDIFICATION PROCESS OF RAIN BELOW THE CLOUD |
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| Liu Shuairen and Huang Meiyuan.THE EFFECTS OF AEROSOL ON THE ACIDIFICATION PROCESS OF RAIN BELOW THE CLOUD[J].Acta Scientiae Circumstantiae,1993,13(1):1-10. |
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| Authors: | Liu Shuairen and Huang Meiyuan |
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| Institution: | Institute of Atmospheric physics, Chinese Academy of Sciences, Beijing 100029 and Institute of Atmospheric physics, Chinese Academy of Sciences, Beijing 100029 |
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| Abstract: | Using the model of the acidification process of rain below the cloud, the effects of aerosol on ion components in rain water (H+,SO_4~2-, NO3- and NH4+) are investigated. The results show that aerosol has either acidification or al-kalization effects on rain as its physical and chemical characteristics are different. Generally the effects of aerosol on the H+, NO3-, NH4+ in rain water are important and can't be neglected.There is some contribution of SO_4~2-. According to the observation, the effects and contribution of aerosol on rain in Chongqing and Beijing are calculated and analysed. |
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| Keywords: | aerosol acidification below cloud numerical simulation |
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