globalchange  > 气候变化事实与影响
DOI: 10.1016/j.atmosenv.2013.10.027
Scopus记录号: 2-s2.0-84890102545
论文题名:
Influence of wind speed on optical properties of aerosols in the marine boundary layer measured by ship-borne DePolarization Lidar in the coastal area of Korea
作者: Shin D; H; , Müller D; , Choi T; , Noh Y; M; , Yoon Y; J; , Lee K; H; , Shin S; K; , Chae N; , Kim K; , Kim Y; J
刊名: Atmospheric Environment
ISSN: 0168-2563
EISSN: 1573-515X
出版年: 2014
卷: 83
起始页码: 282
结束页码: 290
语种: 英语
英文关键词: Aerosol ; Lidar ; Marine boundary layer ; Wind speed
Scopus关键词: Aerosols ; Atmospheric movements ; Atmospherics ; Boundary layers ; Depolarization ; Optical properties ; Ships ; Wind effects ; Aerosol characteristics ; Backward trajectory analysis ; Extinction coefficients ; Marine boundary layers ; Meteorological parameters ; Optical particle counters ; Optical properties of aerosols ; Wind speed ; Optical radar ; aerosol property ; boundary layer ; coastal zone ; data set ; lidar ; marine atmosphere ; satellite data ; wind velocity ; altitude ; article ; controlled study ; depolarization ; height ; Korea ; marine aerosol ; meteorology ; particle size ; priority journal ; sea level ; seashore ; secondary organic aerosol ; surface property ; temperature measurement ; time series analysis ; velocity ; wind speed ; Korea ; Vindula arsinoe
Scopus学科分类: Environmental Science: Water Science and Technology ; Earth and Planetary Sciences: Earth-Surface Processes ; Environmental Science: Environmental Chemistry
英文摘要: Shipboard measurements of microphysical and optical properties of marine boundary-layer aerosols were performed around the Korean Peninsula from 2 to 5 December 2009. The measurements were conducted aboard the Korean icebreaking research vessel Araon during cruise tracks in the East Sea of Korea near Busan and Pohang. This paper describes the results of optical aerosol measurements acquired with a DePolarization Lidar (DPL) and an optical particle counter (OPC) and data on meteorological parameters. Backward trajectory analyses indicate that two different aerosol characteristics according to different pathways of air mass were encountered during the cruise. We find a high correlation between wind speeds across the east coast of Korea and extinction coefficient, depolarization ratio and mass concentration Correlation coefficient (R2) are 0.57, 0.52 and 0.67, respectively. The increase of extinction coefficient, depolarization ratio and number concentration with wind speed may have been caused by the increase of sea-salt aerosol production and transport. © 2013.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/80959
Appears in Collections:气候变化事实与影响

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作者单位: School of Environmental Science and Engineering, Gwangju Institute of Science and Technology (GIST), Oryong-dong, Buk-gu, Gwangju 500-712, South Korea; University of Hertfordshire, College Lane, Hatfield AL10 9AB, United Kingdom; Science Systems and Applications Inc., MS 475 NASA Langley Research Center, Hampton, VA 23681, United States; Korea Polar Research Institute (KOPRI), 26 Songdomirae-ro, Yeonsu-gu, Incheon, South Korea; Department of Geoinformatics Engineering, Kyungil Univ., Gyungsan 712-701, South Korea; Civil and Environmental Engineering, Yonsei University, Yonse-ro, Seodaemun-gu, Seoul 120-749, South Korea

Recommended Citation:
Shin D,H,, Müller D,et al. Influence of wind speed on optical properties of aerosols in the marine boundary layer measured by ship-borne DePolarization Lidar in the coastal area of Korea[J]. Atmospheric Environment,2014-01-01,83
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