| 我国大气污染物在排污层的输送特征 |
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| 引用本文： | 江燕如,梁汉明,高庆先,董保群.我国大气污染物在排污层的输送特征[J].中国环境科学,1998,18(6):0-0. |
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| 作者姓名： | 江燕如 梁汉明 高庆先 董保群 |
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| 作者单位： | 1.南京气象学院气象系 南京210044;2.国家环境保护总局气候变化影响研究中心 北京100012 |
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| 基金项目： | 国家“八五”科技攻关课题 |
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| 摘 要： | 为了分析我国大气排污层的基本输送特征，用6年时间收集到的大气排污层的气象资料进行多层次的大气污染物输送场的研究，特别是地面到600m高度大气层的大气排污层。研究结果表明，我国的大气污染物以境内输送或输入为主；在我国范围内普遍存在一个风速极大值区。初步得到大气污染物的输送场时空分布特征，为进一步了解和利用大气排污层规律，合理开发和利用环境资源提供了依据
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| 关 键 词： | 大气排污层 大气污染物输送 |
| 收稿时间： | 1900-01-01; |
The transportation feature of pollution in the atmospheric emission layer of China. |
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| Jiang Yanru ,Liang Hanming ,Gao Qingxian ,Dong Baoqun.The transportation feature of pollution in the atmospheric emission layer of China.[J].China Environmental Science,1998,18(6):0-0. |
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| Authors: | Jiang Yanru Liang Hanming Gao Qingxian Dong Baoqun |
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| Institution: | Jiang Yanru 1,Liang Hanming 1,Gao Qingxian 2,Dong Baoqun 1 |
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| Abstract: | In order to study the basic transportation feature of pollution in the atmospheric emission layer of China,based on the meteorological data of atmospheric emission layer of China collected in 6 years,the research of atmospheric transportation fields,has been carried out and gotten the spatial and temporal distribution of pollutant in it,especially of the atmospheric emission layer.The results indicate that the main atmospheric pollutant is inland or input and these exists in general a strong wind belt of boundary layer.Thus it can be provided the foundation for reasonable exploitation and utilization of environmental resources with further grasp of pollutant transportation pattern in the layer. |
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| Keywords: | atmospheric emission layer transportation of atmospheric pollutant |
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