Journal of Environmental Health Sciences (한국환경보건학회지)

Korean Society of Environmental Health (한국환경보건학회)
권호 표지

Development of Environmental Information System of Small Watershed Using Geographic Information System

지리정보시스템을 이용한 소유역의 환경정보체계 구축

  • 정효준 (서울대학교 환경보건학과) ;
  • 황대호 (서울대학교 환경보건학과) ;
  • 방승석 (서울대학교 환경보건학과) ;
  • 박수연 (서울대학교 환경보건학과) ;
  • 이홍근 (서울대학교 환경보건학과)
  • Published : 2002.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

This study was carried out to provide environmental information using geographic information system for the environmental manager engaged in governmental office. Point and nonpoint sources were classified by each small watershed and an administrative district. ArcView and ERDAS software were used to develop environmental information system. Small watershed was extracted into the DTEM using HEC-geoHMS which is ArcView extension. Study area was divided into 7 small watershed. Point sources were constituted as cattle, milk cattle, swine, and poultry. Land use was divided into forests, rice paddies, residential sites et al. User interface was designed to search information easily for the nonprofessional GIS users.

Keywords

References

  1. 유근배 : 지리정보론. 상조사, 27-29, 1989
  2. P. Antunes, R. Santos and L. Jordao : The application of geographical information systems to determine environmental impact significance. Environmental Impact Assessment Review 21, 511-535, 2001 https://doi.org/10.1016/S0195-9255(01)00090-7
  3. L.F. Leon, E. D. Soulis, N. Kouwen and G. J. Farquhar : Nonpoint source pollution: A distributed water quality modeling approach. Water Research 35, 997-1007, 2001 https://doi.org/10.1016/S0043-1354(00)00336-5
  4. M.G.F. Wemer: Impact of grid size in GIS based flood extent mapping using a 1D flow model. Phys. Chem. Earth(B) 26, 517-522, 2001 https://doi.org/10.1016/S1464-1909(01)00043-0
  5. 유근배 : 지리정보론. 상조사, 89-92, 1989
  6. 김계현 : GIS개론. 대영사，243-248, 2000
  7. 홍성군 : 홍성군통계연보. 25-93, 1996-2000
  8. 권동희 : 지리정보론 GIS. 21-25, 한울아카데미