환경위생공학 (Journal of environmental and Sanitary engineering)

대한환경위생공학회 (Korean Society for Environmental Sanitary Engineers)
권호 표지

하구의 보존성 오염물질 확산 예측

Diffusive Estimation of the Conservative Contaminant in River Estuary

  • 윤종수 (국립환경과학원 낙동강물환경연구소) ;
  • 신찬기 (국립환경과학원 낙동강물환경연구소) ;
  • 황동진 (국립환경과학원 낙동강물환경연구소)
  • Yoon, Jong-Su (Nakdong River Environment Research Center, National Institute of environmental Research) ;
  • Shin, Chan-Ki (Nakdong River Environment Research Center, National Institute of environmental Research) ;
  • Hwang, Dong-Jin (Nakdong River Environment Research Center, National Institute of environmental Research)
  • 발행 : 2008.09.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

This study was predicted the diffusion of the conservative contaminant using a two-dimensional hydraulic model. The research area is upper basin of Jakwang river where the possibility where the pollutant of vast quantity will flow is high. Using SMS model, we calculated two-dimensional stream flow. And using this result, predicted the conduct of the conservative contaminant by pollutant transfer diffusion calculation. And also we predicted flow and contaminant diffusion in the near estuary by constructed guide bank. As a result of study, pollutant effect scope of the conservative contaminant was predicted with the fact that will broaden because of interception by guide bank. As discharge was increased from the Jakwang river, The diffusion of the pollutant is accelerated, also the effect scope increases.

키워드

참고문헌

  1. 부산광역시 기장군 : 일광.임랑해수욕장 일원 개발기본계획, 2002.
  2. 부산광역시 기장군 : 임랑해수욕장 좌광 천주변 정비 기본 및 실시설계, 2004
  3. 부산광역시, 대한주택공사 : 좌광천 하천정비 기본계획, 2002.
  4. 대한주택공사 : 좌광천의 하구폐색에 관한 수리모형실험, 2003.
  5. 부산대학교 생산기술연구소 : 녹산 배수 펌프장 가동에 따른 서낙동강 수리.수문 특성 분석연구, 2004.
  6. 경성대학교 산학협력단 : 임하호 및 낙동강 탁도 예측모형 개발, 2005.
  7. Chapra, S. C. : Surface Water-Quality Modeling, McGraw Hill, 1997. 8. Chung, S. W. and Gu, R. : Two-dimensional simulations of contaminant currents in stratified reservior, J. of Hydraulic Engineering, ASCE, Vol. 124, No. 7, pp. 704-711, 1998. https://doi.org/10.1061/(ASCE)0733-9429(1998)124:7(704)
  8. Cole, T. M. and Wells, S. A. : CE- QUAL-W2, A Two-Dimensional Laterally Averaged Hydrodynamic and Water Quality Model, Version 3.1, User Manual, Instruction Report EL-03-1, 2003.
  9. ECGL : SMS Reference Manual, Version 5, Brigham Young University, 1995. 11. Fischer, H. B., List, E. J., Koh, R. C. Y., Imberger, J., and Brooks, N. H. : Mixing in inland and coastal waters, Academic Press, New York, 1997.
  10. HEC : HEC-RAS River Analysis System Hydraulic Reference Manual, Version 3.1, Hydrologic Engineering Center, U.S. Army Corps of Engineers, 2002.