Urban particle size distributions during two contrasting dust events originating from Taklimakan and Gobi Deserts
文献类型：期刊论文
| 作者 | Zhao, Suping1; Yu, Ye1; Xia, Dunsheng2,3; Yin, Daiying4,5; He, Jianjun6; Liu, Na7; Li, Fang4 |
| 刊名 | ENVIRONMENTAL POLLUTION
 |
| 出版日期 | 2015-12-01 |
| 卷号 | 207页码:107-122 |
| 关键词 | Remote sensing HYSPLIT Lanzhou Taklimakan desert Gobi desert |
| ISSN号 | 0269-7491 |
| DOI | 10.1016/j.envpol.2015.08.052 |
| 通讯作者 | Yu, Ye(yyu@lzb.ac.cn) |
| 英文摘要 | The dust origins of the two events were identified using HYSPLIT trajectory model and MODIS and CALIPSO satellite data to understand the particle size distribution during two contrasting dust events originated from Taklimakan and Gobi deserts. The supermicron particles significantly increased during the dust events. The dust event from Gobi desert affected significantly on the particles larger than 2.5 mu m, while that from Taklimakan desert impacted obviously on the particles in 1.0-2.5 mu m. It is found that the particle size distributions and their modal parameters such as VMD (volume median diameter) have significant difference for varying dust origins. The dust from Taklimakan desert was finer than that from Gobi desert also probably due to other influencing factors such as mixing between dust and urban emissions. Our findings illustrated the capacity of combining in situ, satellite data and trajectory model to characterize large-scale dust plumes with a variety of aerosol parameters. (C) 2015 Elsevier Ltd. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | PARTICULATE AIR-POLLUTION ; ASIAN DUST ; MINERAL DUST ; AEROSOL PROPERTIES ; NORTHERN CHINA ; SAHARAN DUST ; ACE-ASIA ; VERTICAL-DISTRIBUTION ; MEDITERRANEAN ISLAND ; CHEMICAL-COMPOSITION |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS类目 | Environmental Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000366617500012 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557146 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Yu, Ye |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Land Surface Proc & Climate Change Cold &, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, MOE Key Lab Western Chinas Environm Syst, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Res Sch Arid Environm & Climate Change, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Key Lab Desert & Desertificat, Lanzhou 730000, Peoples R China 5.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Dunhuang Gobi & Desert Ecol & Environm Res Stn, Lanzhou 730000, Peoples R China 6.Nankai Univ, Coll Environm Sci & Engn, Tianjin 300071, Peoples R China 7.Qinghai Prov Meteorol Bur, Weather Modificat Off, Xining 810001, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Suping,Yu, Ye,Xia, Dunsheng,et al. Urban particle size distributions during two contrasting dust events originating from Taklimakan and Gobi Deserts[J]. ENVIRONMENTAL POLLUTION,2015,207:107-122. |
| APA | Zhao, Suping.,Yu, Ye.,Xia, Dunsheng.,Yin, Daiying.,He, Jianjun.,...&Li, Fang.(2015).Urban particle size distributions during two contrasting dust events originating from Taklimakan and Gobi Deserts.ENVIRONMENTAL POLLUTION,207,107-122. |
| MLA | Zhao, Suping,et al."Urban particle size distributions during two contrasting dust events originating from Taklimakan and Gobi Deserts".ENVIRONMENTAL POLLUTION 207(2015):107-122. |
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来源：寒区旱区环境与工程研究所
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