Journal of Korean Society on Water Environment (한국물환경학회지)

Korean Society on Water Environment (한국물환경학회)
권호 표지

Development of a Stream Water Quality Model (QUAL-NIER) for the Management of Total Maximum Daily Loads

수질오염총량관리를 위한 하천수질모델(QUAL-NIER) 개발

  • Park, Jun Dae (Environmental Cap System Research Department, National Institute of Environmental Research) ;
  • Shin, Dong Seok (Geum River Environment Research Center, National Institute of Environmental Research) ;
  • Kim, Moon Sook (Environmental Cap System Research Department, National Institute of Environmental Research) ;
  • Kong, Dong Soo (Han River Environment Research Center, National Institute of Environmental Research) ;
  • Rhew, Doug Hee (Environmental Cap System Research Department, National Institute of Environmental Research) ;
  • Jung, Dong-Il (Environmental Cap System Research Department, National Institute of Environmental Research) ;
  • Na, Eun Hye (Environmental Cap System Research Department, National Institute of Environmental Research)
  • 박준대 (국립환경과학원 환경총량관리연구부) ;
  • 신동석 (국립환경과학원 금강물환경연구소) ;
  • 김문숙 (국립환경과학원 환경총량관리연구부) ;
  • 공동수 (국립환경과학원 한강물환경연구소) ;
  • 류덕희 (국립환경과학원 환경총량관리연구부) ;
  • 정동일 (국립환경과학원 환경총량관리연구부) ;
  • 나은혜 (국립환경과학원 환경총량관리연구부)
  • Received : 2008.09.18
  • Accepted : 2008.10.30
  • Published : 2008.11.30
Download PDF
⟨ Previous Next ⟩

Abstract

Greater focus must be placed on ensuring that the water quality model (WQM) reflects the objective of its application and the characteristics of the water environment properly before it is selected. In the development or application of WQM, various factors influencing the model predictions should be reviewed so that it can perform more properly and reasonably based on scientific theory. This study reviewed the characteristic of existing WQM and the domestic river environment to find the requirements of the model application for TMDLs management in Korea. In this study, a water quality model, QUAL-NIER, was developed based on the USEPA's QUAL2E. The core structure and reaction scheme of the model was established followed by the formulation of equations according to the scheme with some supplements on the reaction mechanisms which are necessary for domestic rivers. Algorithms on the equations were set up and programmed to form a computer-based model. The developed model, QUAL-NIER was applied to the main stem of the Nakdong river. The model was calibrated and verified to data measured in 2004. The model results displayed good agrement with the field measurements for both calibration and verification. From this study, it was concluded that the developed QUAL-NIER model was very powerful with regard to the water quality simulation in domestic rivers.

Keywords

References

  1. 국립환경연구원(2001). 한강유역통합관리시스템 구축사업 - 오염부하 해석 및 수질관리모델 개발
  2. 국립환경연구원(2004a). 낙동강수계 수중생태계 수질모델인자 조사(II)
  3. 국립환경연구원(2004b). 오염총량관리를 위한 하천수질모델의 개발(I). NIER NO. 2004-19-725
  4. 김경섭, 안태진(2000). 오염총량관리를 위한 분석적 BOD 모델(AMB) 개발. 한국수자원학회지, 23(6), pp. 775-782
  5. 박석순, 이용석, 박민대(1991). 반응조 나열법을 이용한 하천모델 개발. 한국육수학회지, 24(4), pp. 265-274
  6. 박석순, 이용석(1993). 하천 무작위 현상의 확률 시뮬레이션을 위한 전산 모델 개발. 대한환경공학회지, 15(3), pp. 569-582
  7. 박석순, 이용석(1999). 대형 수계관리를 위한 수질모델의 개발과 적용. 대한환경공학회지, 21(10), pp. 1837-1848
  8. 서동일, 이은형(2003). 불연속적으로 흐르는 소하천을 위한 CAP 수질모델의 개발. 상하수도학회지, 17(3), pp. 372-377
  9. Ambrose, R. B., Wool, T. A., and Matin, J. L. (1993). The Water Quality Analysis simulation Program, WASP5 Part A : Model documentation, U. S. Environmental Protection Agency, Athens, GA
  10. Bicknell, B. R., Imhoff, J. C., Kittle Jr., J. L., Donigian Jr., A. S., and Johanson, R. C. (1997). Hydrological Simulation Program-Fortran, User's manual for version 11. EPA/600/ R-97/080, U. S. Environmental Protection Agency, National Exposure Research Laboratory, Athens, GA
  11. Brown, L. C. and Barnwell, T. O. (1987). The Enhanced Stream Water Quality Models QUAL2E and QUAL2E-UNCAS : Documentation and User Manual. EPA/600/3-87/007, U. S. Environmental Protection Agency, Athens, GA
  12. Cerco, C. F. and Cole, T. (1995). User's Guide to the CEQUAL- ICM Three-Dimensional Eutrophication Model, Release Version 1.0. Technical Report EL-95-15, U. S. Army Engineer Waterways Experiment Station, Vicksburg, MS
  13. Chapra, S. C. and Pelletier, G. J. (2003). QUAL2K : A Modelling Framework for Simulating River and Stream Water Quality - Documentation and Users Manual. Civil and Engineering Dept., Tufts University, Medford, MA
  14. Cole, T. M. and Wells, C. A. (2003). CE-QUAL-W2 : A Two Dimensional, Laterally Averaged, Hydrodynamic and water Quality Model, Version 3.2 User manual. U. S. Army Corps of Engineers, Washington, DC
  15. Environmental Laboratory (1986). CE-QUAL-R1: A Numerical One-Dimensional Model of Reservoir Water Quality; Users Manual. Instruction Report E-82-1 (Revised Edition), U. S. Army Engineer Waterways Experiment Station, Vicksburg, MS
  16. Environmental Laboratory (1990). CE-QUAL-RIV1: A Dynamic, One-Dimensional (Longitudinal) Water Quality Model for Streams: Users Manual. Instruction Report E-90-1, U. S. Army Engineer Waterways Experiment Station, Vicksburg, MS
  17. Havno, K., Madsen, M. N., and Dorge, J. (1995). MIKE 11- A Generalized River Modelling Package, in Computer Models of Watershed Hydrology. Vijay P. Singh, (ed.), Water Resources Publications, Highlands Ranch, CO
  18. U. S. Army Corps of Engineers (1978). Water Quality for River-Reservoir Systems(WQRRS)-User's Manual. CPD-8, Hydrologic Engineering Center, Davis, CA