Analysis on the contaminant transport in subsurface soil at Daeduk site

대덕부지 토양내 오염물 이동 해석

  • Suh, Kyung-Suk (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute) ;
  • Kim, Eun-Han (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute) ;
  • Hwang, Won-Tae (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute) ;
  • Jeong, Hyo-Joon (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute) ;
  • Han, Moon-Hee (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute) ;
  • Lee, Chang-Woo (Nuclear Environ. Res. Division, Korea Atomic Energy Research Institute)
  • 서경석 (한국원자력연구소 원자력환경연구부) ;
  • 김은한 (한국원자력연구소 원자력환경연구부) ;
  • 황원태 (한국원자력연구소 원자력환경연구부) ;
  • 정효준 (한국원자력연구소 원자력환경연구부) ;
  • 한문희 (한국원자력연구소 원자력환경연구부) ;
  • 이창우 (한국원자력연구소 원자력환경연구부)
  • Published : 2003.09.30

Abstract

The groundwater flow and contaminant transport numerical models have been established for analyzing the movements of pollutants in subsurface soil at Daeduk site. The groundwater flow and concentration of U-234 using the numerical models were simulated around Daeduk nuclear facilities. The computed groundwater flow was mainly advected toward the direction of east and southeast around HANARO in the site. The radioactive material entered into the subsurface soil was transported along the same direction with groundwater flow. The radioactive material deposited on the surface from the calculated concentration distributions was not affected by surrounding environment of the site.

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