| 太原市冬季气溶胶粒子谱及其谱分布模式的研究 |
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| 引用本文： | 赵德山,韩应建,姜振远,汤大钢,周舟.太原市冬季气溶胶粒子谱及其谱分布模式的研究[J].环境科学学报,1987,7(1):14-23. |
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| 作者姓名： | 赵德山 韩应建 姜振远 汤大钢 周舟 |
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| 作者单位： | 中国环境科学研究院大气所
(赵德山，韩应建，姜振远，汤大钢)，中国环境科学研究院大气所(周舟) |
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| 摘 要： | 本文讨论了太原市冬季大气气溶胶平均粒子谱、表面积和体积谱分布特征,提出了按三个自然模态分段拟合的思想,给出了对数二次曲线谱分布模式。对太原、北京、渡口的实测资料按自然模态分段拟合,取得了比较好的结果。
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| 关 键 词： | 气溶胶 粒子谱 分布模式 对数二次曲线模式 |
| 收稿时间： | 6/6/1986 12:00:00 AM |
STUDY ON SIZE DISTRIBUTION ANDDISTRIBUTION MODE OF AEROSOL FROMTAIYUAN CITY IN WINTER |
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| Zhao Deshan,Han Yingjian,Jiang Zhenyuan,Tang Dagang and Zhou Zhou.STUDY ON SIZE DISTRIBUTION ANDDISTRIBUTION MODE OF AEROSOL FROMTAIYUAN CITY IN WINTER[J].Acta Scientiae Circumstantiae,1987,7(1):14-23. |
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| Authors: | Zhao Deshan Han Yingjian Jiang Zhenyuan Tang Dagang and Zhou Zhou |
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| Institution: | Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences,Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences,Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences,Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences and Institute of Atmospheric Environment, Chinese Research Academy of Environmental Sciences |
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| Abstract: | The mean size distribution, surface area distribution and volume distribution of atmospheric aerosols collected from Taiyuan city in winter season were investigated. An approach of stepwise fitting based on three natural modes was used and a logarithmic quadratic curve model was suggested. By fitting the measured size distribution data of aerosol from Taiyuan, Beijing and Dukou cities, satisfactory results were obtained. |
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| Keywords: | aerosol size distribution distribution mode logarithmic quadratic curve model |
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