한국농림기상학회지 (Korean Journal of Agricultural and Forest Meteorology)

  • 제5권2호
  • /
  • Pages.116-127
  • /
  • 2003
  • /
  • 1229-5671(pISSN)
  • /
  • 2288-1859(eISSN)
한국농림기상학회 (Korean Society of Agricultural and Forest Meteorology)
권호 표지

태국 Tak 플럭스 관측소의 실시간 자료 감시 및 모사 시스템

Real Time Monitoring and Simulation System (RTMASS) for Tak Flux Measurement Site, Thailand

  • Wonsik Kim (Department of Atmospheric Sciences, Yonsei University) ;
  • Hyungjun Kim (Department of Atmospheric Sciences, Yonsei University) ;
  • Joon Kim (Department of Atmospheric Sciences, Yonsei University) ;
  • Yasushi Agata (Institute of Industrial Science, Tokyo University) ;
  • Shin Miyazaki (Institute of Industrial Science, Tokyo University) ;
  • Taikan Oki (Institute of Industrial Science, Tokyo University)
  • 발행 : 2003.06.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

태국 북서부의 Tak 지방에 KoFlux(Korean Flux Network) 연구의 일환으로서 플럭스 관측소(Tak flux measurement, TFM site)가 설립되었다. 이곳에서 이산화탄소와 물, 그리고 에너지 플럭스를 관측하기 위해 와 공분산시스템(eddy covariance system)을 적용하였으며 관측된 자료는 실시간 자료 감시 및 모사 시스템(Real time monitoring and simulation system, RTMASS)을 이용하여 처리되어 전송된다. RTMASS는 KoFlux-DIS(Data information system)의 핵심 구조이고 원격지 시스템과 중앙 시스템으로 나누어지며 자료의 수집 및 전송. 자료의 저장 및 처리가 본 시스템의 주된 기능이다. 난류특성과 미기상학적인 분석 자료에 따르면, TM 관측소는 열대 낙엽수림에 대한 다양한 플럭스 및 에너지 수지를 관측하고 분석하는데 적합하다고 할 수 있다.

The Tak flux measurement (TFM) site, one of the sites of Korean Flux Network (KoFlux) which is an infrastructure of AsiaFlux, is constructed at a northwest of Thailand. The eddy covariance technique is used for measuring energy, water and carbon dioxide ($CO_2$) fluxes, and a real time monitoring and simulation system (RTMASS) developed for data acquisition and processing. The RTMASS is the core structure of the KoFlux-data information system (KoFlux-DIS) and consisted of a remote and a local system. Data acquisition and transmission, and data storage, processing and publishing are functions of those systems, respectively. As primary results about the characteristics of mean flow and turbulence analysis, TFM is a proper site to measure and analyze the various fluxes and those budgets on tropical deciduous forest.

키워드

참고문헌

  1. Aubinet, M., A. Grelle, A. Ibrom, Ü. Rannik, J. Moncrieff, T. Foken, A. S. Kowalski, P. H. Martin, P. Berbigier, Ch. Bernhofer, R. Clement, J. Elbers, A. Granier, T. Grünwald, K. Morgenstern, K. Pilegaard, C. Rebmann, W. Snijders, R. Valentini and T. Besala, 2000: Estimates of the annual net carbon and water exchange of European forests: the EUROFLUX methodology. Advances in Ecological Research, 30, 113-175.
  2. Baldocchi D. D., 2003: Assessing the eddy covariance technique for evaluating the carbon balance of ecosystems. Global Change Biology, in press.
  3. Baldocchi, D. D., J. J. Finnigan, K. Wilson, K.T. Paw U and E. Falge, 2000: On measuring net ecosystem carbon exchange over tall vegetation on complex terrain. Boundary-Layer Meteorology, in press.
  4. Baldocchi, D. D., B. B. Hicks and T. P. Meyers, 1988:Measuring biosphere-atmosphere exchanges of biologically related gases with micrometeorological methods. Ecology, 69, 1331-1340.
  5. Falge E., D. D. Baldocchi, R. Olson, P. Anthoni, M. Aubinet, C. Bernhofer, G. Burba, R. Ceulemans, R. Clement, H. Dolman, A. Granier, P. Gross, T. Grunwald, D. Hollinger, N. Jensen, G. Katul, P. Keronen, A. Kowalski, C. T Lai, B. E. Law, T. Meyers, J. Moncrieff, E. Moors, J. W. Munger, K. Pilegaard, U. Rannik, C. Rebmann, A. Suyker, J. Tenhunen, K. Tu, S. Verma, T. Vesala, K. Wilson and S. Wofsy, 2001: Gap filling strategies for defensible annual sums of net ecosystem exchange. Agriculture and Forest Meteorology, 107, 43-69.
  6. Finnigan, J. J., 1999: A comment on the paper by Lee (1988): On micrometeorological observations of surface-air exchange over tall vegetation, Agriculture and Forest Meteorology, 97, 55-64.
  7. Foken, T. H. and B. Wichura, 1995: Tools for quality assessment of surface-based flux measurement. Agriculture and Forest Meteorology, 78, 83-105.
  8. Golden, M. L., J. W. Munger, S. M. Fan, B. C. Daube and S. C. Wofsy, 1996: Measurements of carbon sequestration by long-term eddy covariance: methods and a critical evaluation of accuracy. Global Change Biology, 2, 169-182.
  9. Kim, J., W. Kim, B.-L. Lee, K.-H. Kim, K.-R. Kim, M.-Y. Kim, B.-Y. Lee, D.-W. Lee, G.-W. Lee, J.-T. Lee, J.-H. Lim, J.-H. Oh, J.-H. Lim, J.-H. Oh, E.-W. Park, J.-S. Shim, J.-I. Yun and C.-S. Rho, 2002: KoFlux: A New Tool to Study the Biosphere-Atmosphere Interactions in Asia. Ecology of Korea, D. Lee (Ed.), VIII INTECOL International Congress of Ecology Local Organizing Committee, 215-229.
  10. Lee, X., 1998: On micrometeorological observations of surface-air exchange over tall vegetation. Agricultural and Forest Meteorology, 91, 39-49.
  11. Massman, W. J., 2000: A simple method for estimating frequency response corrections for eddy covariance systems. Agricultural and Forest Meteorology, 104, 185-198.
  12. McMillen, R. T., 1988: Eddy correlation technique with extended applicability to nonsimple terrain. Boundary-Layer Meteorology, 43, 231-245.
  13. Moore, C. J., 1986: Frequency response corrections for eddy covariance systems. Boundary-Layer Meteorology, 37, 17-35.
  14. Ogawa, H., K. Yoda, Kirot, 1971: A preliminary survey of the vegetation of Thailand. Nature life SE Asia, 1, 21-157.
  15. Paw U. K., D. D. Baldocchi, T. P. Meyers and K. B. Wilson, 2000: Correction of eddy covariance measurements incorporating both advective effects and density fluxes. Boundary-Layer Meteorology, 97, 487-511.
  16. Ruangpanit, N., 1995: Tropical seasonal forests in monsoon Asia: With emphasis on continental southeast Asia. Vegetatio, 121, 31-40.
  17. Schmid, H. P., 2003: Footprint modeling for vegetation atmosphere exchange studies: A reviews and perspective. Agricultural and Forest Meteorology, in press.
  18. Twine, E. K., G. Pearman and R. Leuning, 1980: Correction of flux measurements for density effects due to heat and water vapor transfer. Q. J. Roy. Meteorol. Soc, 106, 85-100.
  19. Vickers, D. and L. Mahrt, 1996: Quality control and flux sampling problems for tower and aircraft data. Journal of Atmospheric and Oceanic Technology, 14, 512-526.
  20. Walter, H., 1994: Vegetation of the earth and ecological systems of the geo-biosphere (3rd ed.). Springer-Verlag, 318pp.
  21. Webb, E. K., G. Pearman and R. Leuning, 1980: Correction of flux measurements for density effects due to heat and water vapor transfer, Quart. J. R. Met. Soc., 106, 85-100. https://doi.org/10.1002/qj.49710644707
  22. Wilczak, J. M., S. P. Oncley and S. A. Stage, 2001: Sonic anemometer tilt correction algorithms. Boundary-Layer Meteorology, 99, 127-150.
  23. Wilson, K., A. Goldstein, E. Falge, M. Aubinet, D. Baldocchi, P. Berbigier, C. Bernhofer, R. Ceulemans, H. Dolman, C. Field, A. Grelle, A. Ibrom, B. E. Law, A. Kowalski, T. Meyers, J. Moncrieff, R. Monson, W. Oechel, J. Tenhunen, R. Valentini and S. Verma, 2002:Energy balance closure at FLUXNET sites. Agricultural and Forest Meteorology, 113, 223-243.
  24. Yi, C., K. J. Davis, P. S. Bakwin, B. W. Berger and L. C. Marr, 2000: Influence of advection on measurements of the net ecosystem-atmosphere exchange of $CO_2$ from a very tall tower, Journal of Geophysical Research, 105, 9991-9999.