Combining of GIS and the Food Chain Assessment Result around Yeonggwang Nuclear Power Plant

영광 원전 주변 육상생태계 평가 결과와 GIS의 연계

  • Kang, H.S. (Korea Atomic Energy Research Institute) ;
  • Jun, I. (Korea Atomic Energy Research Institute) ;
  • Keum, D.K. (Korea Atomic Energy Research Institute) ;
  • Choi, Y.H. (Korea Atomic Energy Research Institute) ;
  • Lee, H.S. (Korea Atomic Energy Research Institute) ;
  • Lee, C.W. (Korea Atomic Energy Research Institute)
  • Published : 2005.12.30

Abstract

The distribution of radionuclides in soil and plants were calculated, assuming an accidental release of radionuclides from Yeonggwang Nuclear Power Plant. The results which show the concentration change with time and regions were displayed by GIS. GIS Included the commercial program, ArcView(ESRI), and a basic digital map of 1:5000 scale for 30km by 30km area around Yeonggwang Nuclear Power Plant. The target material was $^{137}Cs$ in soil around Yeonggwang area. Given denosited $^{137}Cs$ concentrations, ECOREA-II code computed the $^{137}Cs$ concentration of the soil and the plant in the area divided by 16 azimuth, 480 unit cells in total in which the concentrations also varied with time. The results were introduced into the attributed data of previously designed polygon cells in ArcView. In order to display the concentration change with time by monotonic color, the RGB value for ArcView color lamp was controlled. This display is useful for the public to understand the concentration change of radionuclide around Yeonggwang area definitely.

References

  1. H.Samet, 'Application of Spatial Data Structures, Computer Graphics, Image Processing and GIS Addison-Wesley Publishing Company(1990)
  2. H.Hearnshaw and D.Unwin, 'Visualization in Geographic Information Systems,' John Wiley and Sons, Inc.(1994)
  3. R.Laurini and D.Thomson, 'Fundamentals of Spatial Information System,' Academic Press(1992)
  4. Y.Chou, 'Exploring Spatial Analysis in Geographic Information Systems,' OnWord Press(1997)
  5. Hall, Carl L, 'Technical Foundation of Client/Server Systems', John Wiley & Sons(1994)
  6. Zhong-Ren Pen, 'An Assessment of Internet GIS Development', Proceedings of the 1997 ESRI User Conference(1997)
  7. 김영표, 조윤숙, '계획가를 위한 GIS 강좌 1-5', 국토정보(통권163호-167호), 국토개발연구원, 5-9(1995)
  8. J.Antenucci, KBrown, P.Croswell, M.Kevany, 'Geographic Information Systems-A Guide to the Technology,' Chapman & Hall(1991)
  9. T.Waugh and R.Healey, 'Advances in GIS Research,' Tayler & Francis(1994)
  10. M.Kraak and MMolenaar, 'Advances in GIS Research II,' Tayler & Francis(1997)
  11. 김계현, 'GIS 개론', 대영사(1998)
  12. 김영표, 박종택, 한선희, 'GIS의 기초와 실제', 하나디엔피(1999)
  13. ESRI, 'Introduction to ArcGIS Desktop,' (2002)
  14. 김채승, 윤창진, 'ESRI ArcView 지리정보체계', 대영사(2001)
  15. 이호진, 임용수, 이찬구, 박세문, 박주완, 김창락, '부지. 환경종합관리를 이한 공간. 속성 데이터베이스 설계,' 한국원자력학회 2003 춘계학술발표회 논문집(2003)
  16. M.H.Han, et al., 'Development of a Real-time Radilogical Dose Assessment System', KAERI, KAERI/RR-1737/96(1996)
  17. 이한수 외, '사고시 육상생태계 방사능영향 평가기술개발', KAERI/RR-2346/2002(2002)