Trans-boundary aerosol transport during a winter haze episode in China revealed by ground-based Lidar and CALIPSO satellite
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- 作者：Kai Qina ; Lixin Wua ; awulixin@263.net" class="auth_mail" title="E-mail the corresponding author ; Man Sing Wongb ; Husi Letud ; Mingyu Hua ; Hongmei Langa ; Shijie Shengc ; Jiyao Tenga ; Xin Xiaoa ; Limei Yuana
- 关键词：Haze ; PM2.5 ; Aerosol ; Lidar ; CALIPSO ; Trans-boundary transport
- 刊名：Atmospheric Environment
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：141
- 期：Complete
- 页码：20-29
- 全文大小：7790 K
文摘
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A trans-boundary transport of aerosols during a large-area haze episode in China during 3–5 January 2015 was investigated.
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Pollutants moving from Hebei, Henan, and Hubei probably contributed to the haze pollution in Shandong and Jiangsu.
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A considerable amount of total optical depth below 3 km (46% in average) was contributed by the external aerosol layers
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Haze transports from North China Plain to East China could be a common phenomenon influenced by the winter monsoon.