The Fluctuations of Aerosol Number Concentration in the leodo Ocean Research Station

Park, Seong-Hwa; Lee, Dong‐In; Seo, Kil-Jong; You, Cheol‐Hwan; Jang, Myoung-Uoon; Kang, Mi-Yeong; Jang, Sang-Min; Kim, Dong-Chul; Choi, Chang-Sup; Lee, Byung-Gul

doi:10.5322/jes.2009.18.7.721

Cited by 2 publications

(2 citation statements)

References 10 publications

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“…(a) Average ratio of heavy metals elements in 20 March 2010 and (b) average concentrations (㎍/m 3 ) of heavy metals elements atGwangan in 2007, 2008, 2009 year and 20 March 2010 …”

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confidence: 99%

Characterization of Aerosol Concentration during Severe Asian Dust Period at Busan, Korea in 20 March 2010

Jung¹,

Park²,

Lee³

et al. 2014

Journal of Environmental Science International

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Asian dust (or yellow sand) occurring mainly in spring in East Asia is affected by the distribution of weather systems. This study was performed to investigate the characteristics of suspended particulate for Asian dust at Busan, Korea in 20 March 2010, which was one of the extreme case for the last 10 years. There was used the data of weather chart, satellite, automatic weather system (AWS), PM10, laser particle counter (LPC), and backward trajectories model.In synoptically, the high pressure was located in the northwestern part and low pressure was located in the northeastern part of Korea. The strong westerly winds from surface to upper layer makes it possible to move air masses rapidly. Air masses passing through Gobi Desert in Mongolia and Inner Mongolia plateau covered the entire Korean peninsula. As the results of aerosol analysis, PM10 concentration at Gudeok mountain in Busan was recorded 2,344 ㎍/m 3 in 2300 LST 20 March 2010 and their concentration was markedly increased at coarse mode particle. In surface condition, westerly wind about 3 ∼ 5 m/s was dominant and small particles of 0.3 ∼ 0.5 ㎛ were distributed on the whole. In heavy metal components analysis, the elements from the land was predominated.

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“…(a) Average ratio of heavy metals elements in 20 March 2010 and (b) average concentrations (㎍/m 3 ) of heavy metals elements atGwangan in 2007, 2008, 2009 year and 20 March 2010 …”

mentioning

confidence: 99%

Characterization of Aerosol Concentration during Severe Asian Dust Period at Busan, Korea in 20 March 2010

Jung¹,

Park²,

Lee³

et al. 2014

Journal of Environmental Science International

Self Cite

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show abstract

“…, 황사의 종관 기상장 분석 연구 (Chung and Park, 1995;Jhun et al, 1999Jhun et al, , 2000Kim et al, 2004;Kang, 2010), 황사의 물리·화학적 특성 연구 (Kim and Choi, 2002;Kim et al, 2003;Shin et al, 2004), 수치 모델을 이용한 황사 연구 (Choi et al, 1999;Laurent et al, 2006;Moon et al, 2011 (Lee and Cho, 2007), 남서지역 (Lee et al, 2008;Seo, 2010), 내륙지역 (Kang, 2003;Jeong et al, 2013), 도심지역 Bae et al, 2003), 독립된 해양지역인 이어도 종합해양과 학기지 (Park et al, 2009(Park et al, , 2012a(Park et al, , 2012b) 등에서 이루 어졌으며 국제적으로는 일본 북해도 (Lee, 1989), 중 국 베이징 (Yan et al, 2004;Yu et al, 2011 (Seinfeld and Pandis, 1998). …”

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The Distribution of Aerosol Concentration during the Asian Dust Period over Busan Area, Korea in Spring 2009

Jung¹,

Park²,

Lee³

et al. 2013

Journal of the Korean earth science society

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The Fluctuations of Aerosol Number Concentration in the leodo Ocean Research Station

Cited by 2 publications

References 10 publications

Characterization of Aerosol Concentration during Severe Asian Dust Period at Busan, Korea in 20 March 2010

Characterization of Aerosol Concentration during Severe Asian Dust Period at Busan, Korea in 20 March 2010

The Distribution of Aerosol Concentration during the Asian Dust Period over Busan Area, Korea in Spring 2009

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