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

Jeong Hyo-June (서울대학교 환경보건학과)
Hwang Dae-Ho (서울대학교 환경보건학과)
Bang Seung-Seok (서울대학교 환경보건학과)
Park Sue-Yeon (서울대학교 환경보건학과)
Lee Hong-Keun (서울대학교 환경보건학과)
Publication Information
Journal of Environmental Health Sciences / v.28, no.1, 2002 , pp. 1-10 More about this Journal
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
EIS(Environmental Information System); GIS; watershed management; HEC-geoHMS;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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