본문 바로가기
HOME> 논문 > 논문 검색상세

논문 상세정보

한국환경과학회지 = Journal of the environmental sciences v.19 no.2, 2010년, pp.157 - 170   피인용횟수: 5

라그랑지안 입자확산모델을 이용한 광양만 권역에서의 공기괴 재순환현상 수치모의
Numerical Simulation for Recirculation of Air Mass in the Coastal Region Using Lagrangian Particle Dispersion Model

이화운    (부산대학교 지구환경시스템학부   ); 이현미    (부산대학교 지구환경시스템학부   ); 이순환    (부산대학교 환경문제연구소   ); 최현정    (부산대학교 지구환경시스템학부  );
  • 초록

    Air mass recirculation is a common characteristic in the coastal area as a result of the land-sea breeze circulation. This study simulates the recirculation of air mass over the Gwangyang Bay using WRF-FLEXPART and offers a basic information about the effective domain size that can reflect recirculation. For this purpose, WRF is set up four nested domains and three cases are selected. Subsequently FLEXPART is operated on the basis of WRF output. During the clear summer days with weak wind speed, particles that emitted from Yeosu national industrial complex and Gwangyang iron works flow into emission sources because of the land-sea breeze. When land-sea breeze is strengthen, the recirculation phenomena appears clearly. However particles aren't recirculated under weak synoptic condition. Also plume trajectory is analyzed and as a consequence, the smallest domain area have to be multiplied by 1.3 to understand recirculated dispersion pattern of particles.


  • 주제어

    Recirculation .   Particle dispersion .   Land-sea breeze.  

  • 참고문헌 (17)

    1. 최현정, 이화운, 임헌호, 송재활, 2008, 광양만 권역에서의 고농도 오존 사례에 대한 기상 및 대기질 분석, 한국환경과학회지, 17(7), 743-753.     
    2. Alper-Siman, T. D., Peleg, M., Matveev, V., Mahrer, Y., Seter, I., Luria, M., 1997, Recirculation of polluted air masses over the east mediterranean coast, Atmos. Env., 31(10), 1441-1448. 
    3. Fast, J. D., Easter, R. C., 2006, Development of a Lagrangian Particle Dispersion Model Compatible with the Weather Research and Forecasting (WRF) Model, Pacific Northwest National Laboratory, 1-8. 
    4. Hernandez, J. F., Cremades, L., Baldasano, J. M., 1994, Dispersion modelling of a tall stack plume in the spanish mediterranean coast by a particle model, Atmos. Env., 29(11), 1331-1341. 
    5. Hurley, P., Manins, P., 1995, Meteorological modelling in high ozone days in Perth, Western Australia, J. appl. Met., 34(7), 1643-1652. 
    6. Kanamitsu, M., Ebisuzaki, W., Woollen, J., Yang, S. K., Hnilo, J. J., Fiorino, M., Potter, G. L., 2002, NCEP-DOE AMIP-II reanalysis (R-2), Bull.. Amer. Met. Soc., 83(11), 1631-1643. 
    7. Levy, I., Mahrer, Y., Dayan, U., 2009, Coastal and synoptic recirculation affecting air pollutants dispersion: A numerical study, Atmos. Env., 43(12), 1991-1999. 
    8. Lu, R., Turco, R. P., 1994, Air pollutant transport in a coastal environment. Part I: two-dimensional simulations of sea-breeze and mountain effects, J. Atmos. Soc., 51(15), 2285-2308. 
    9. Manins, P. C., Physick, W. L., Hurley, P. J., Noonan, J. A., 1994, The role of coastal terrain in the dispersion of pollutants from Australia’ major cities, Clean Air ’94, Proceedings of the 12th International Conference of the Clean Air Society of Australia and New Zealand INC., Vol. 2, Perth, Western Australia, 179-188. 
    10. Martin, M., Plaza, J., Andres, M. D., Bezares, J. C., Millan, M. M., 1991, Comparative study of seasonal air pollutant behavior in a Mediterranean coastal site: Castellon (Spain), Atmos. Env., 25(8), 1523-1532. 
    11. Millan, M. M., Salvador, R., Mantilla, E., Artinano, B., 1996, Meteorology and Photochemical air pollution in Southern Europe: experimental results from EC research projects, Atmos. Env., 30(12), 1909-1924. 
    12. National Center for Atmospheric Research, 2008, ARW Weather Research & Forecasting Version 3 Modeling System User’s Guide, 74-75. 
    13. Nguyen, K. C., Noonan, J. A., Galbally, I. E., Physick, W. L., 1996, Predictions of plume dispersion in complex terrain: Eulerian versus Lagrangian models, Atmos. Env., 31(7), 947-958. 
    14. Robinsohn, J., Mahrer, Y., Wakshal, E., 1992, The effects of mesoscale circulation on the dispersion of pollutants ($SO_2$) in the eastern Mediterranean, southern coastal plain of Israel, Atmos. Env., 26(3), 271-277. 
    15. Stohl, A., Hittenberger, M., Wotawa, G., 1998, Validation of the lagrangian particle dispersion model FLEXPART against large-scale tracer experiment data, Atmos. Env., 32(24), 4245-4264. 
    16. Stohl, A., 2002, The Flexpart Particle Dispersion Model Version 5.0 User's Guide, 2-4. 
    17. Willmott, C. J., 1982, Some comments on the evaluation of model performance, Bull. Amer. Met. Soc., 63(11), 1309-1313. 
  • 이 논문을 인용한 문헌 (5)

    1. Lee, Hyun-Mi ; Lee, Hwa-Woon ; Lee, Soon-Hwan 2010. "Numerical Simulation and Comparison of Particle Dispersion and Air Quality with Domain Setting of Gwangyang Bay Area" 한국대기환경학회지 = Journal of Korean Society for Atmospheric Environment, 26(6): 591~605     
    2. Lee, Soon-Hwan ; Yun, Sung-Hyo 2011. "Impact of Meteorological Wind Fields Average on Predicting Volcanic Tephra Dispersion of Mt. Baekdu" 한국지구과학회지 = Journal of the Korean Earth Science Society, 32(4): 360~372     
    3. Jeong, Yeo-Min ; Lee, Soon-Hwan ; Lee, Hwa-Woon ; Jeon, Won-Bae 2012. "Numerical Study on the Process Analysis of Ozone Production due to Emissions Reduction over the Seoul Metropolitan Area" 한국환경과학회지 = Journal of the environmental sciences, 21(3): 339~349     
    4. Lee, Soon-Hwan ; Jang, Eun-Suk ; Lee, Hyun-Mi 2012. "A Case Analysis of Volcanic Ash Dispersion under Various Volcanic Explosivity Index of the Mt. Baegdu" 한국지구과학회지 = Journal of the Korean Earth Science Society, 33(3): 280~293     
    5. Kim, Min-Kyoung ; Lee, Hwa-Woon ; Jung, Woo-Sik ; Do, Woo-Gon 2012. "Analysis on the Effect of Meteorological Factors related to Difference of Ozone Concentration at the Neighboring Areas in Gijang Busan" 한국환경과학회지 = Journal of the environmental sciences, 21(9): 1097~1113     

 활용도 분석

  • 상세보기

    amChart 영역
  • 원문보기

    amChart 영역

원문보기

무료다운로드
유료다운로드

유료 다운로드의 경우 해당 사이트의 정책에 따라 신규 회원가입, 로그인, 유료 구매 등이 필요할 수 있습니다. 해당 사이트에서 발생하는 귀하의 모든 정보활동은 NDSL의 서비스 정책과 무관합니다.

원문복사신청을 하시면, 일부 해외 인쇄학술지의 경우 외국학술지지원센터(FRIC)에서
무료 원문복사 서비스를 제공합니다.

NDSL에서는 해당 원문을 복사서비스하고 있습니다. 위의 원문복사신청 또는 장바구니 담기를 통하여 원문복사서비스 이용이 가능합니다.

이 논문과 함께 이용한 콘텐츠
이 논문과 함께 출판된 논문 + 더보기