지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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The purpose of this study was to analyze the characteristics of fine particles concentration and meteorological parameters, and long range transport of wintertime Asian dust at Busan. Also we studied occurrence frequency and tendency of wintertime Asian dust from 1961 to 2010 in Korea. Asian dust occurred most frequently in the spring, the next to winter in Korea.Wintertime Asian dust is steadily increasing recently. Asian dust in Busan was the most occurred in 2001 with 21 days, followed by 12 days in 2002, and 10 days in 2006. The annual mean frequency during the past 12 years(1999∼2010) was 7.5 days, and it was two times more than that during the past 50 years(3.8 days). Wintertime Asian dust in Busan has occurred 6 episodes since 2008, and it all occurred in December except for 20 Feb. 2009. The highest concentration of wintertime Asian dust was recorded mostly at Hakjangdong and Jangrimdong which are industrial area. Maintenance time of Asian dust at Busan was from 1hr 30min to 9hr 20min, it was shorter than in the spring. It took from 10 to 15 hours move to Busan after Asian dust was first detected in Korea. Wintertime Asian dust originated from Gobi desert in Mongolia and inner Mongolia near China, except for 9 Dec. 2008 at Busan.
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참고문헌 (18)
참고문헌 신청
Chun, Y / 2001 / Synopsis, transport, and physical characteristics of Asian dust in Korea / J GEOPHYS RES-ATMOS Vol. 106 (18) : 18067-18074 ~ 469
Draxler, R. R / 2012 / HYSPLIT(Hybrid Single-Particle LagrangianIntegrated Trajectory) Model access viaNOAA ARL READY Website
Kim, B. G. / 2001 / Transport and evolution of a winter-time Yellow sand observed in Korea, Atmos / Atmos. Environ 35 : 3191 ~ 3201
Kim, S. W / 2008 / Columnar Asian dust particle properties observed by sun/sky radiometers from 2000 to 2006 in Korea / ATMOSPHERIC ENVIRONMENT 42 : 492 ~ 504
Liu, T. H. / 2009 / Southeastward transport of Asian dust: Source, transport and its contributions to Taiwan / Atmos. Environ 43 : 458 ~ 467
Draxler, R. R / 2012 / HYSPLIT(Hybrid Single-Particle LagrangianIntegrated Trajectory) Model access viaNOAA ARL READY Website
Kim, B. G. / 2001 / Transport and evolution of a winter-time Yellow sand observed in Korea, Atmos / Atmos. Environ 35 : 3191 ~ 3201
Kim, S. W / 2008 / Columnar Asian dust particle properties observed by sun/sky radiometers from 2000 to 2006 in Korea / ATMOSPHERIC ENVIRONMENT 42 : 492 ~ 504
Liu, T. H. / 2009 / Southeastward transport of Asian dust: Source, transport and its contributions to Taiwan / Atmos. Environ 43 : 458 ~ 467
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