대한원격탐사학회지 (Korean Journal of Remote Sensing)

  • 제7권2호
  • /
  • Pages.165-178
  • /
  • 1991
  • /
  • 1225-6161(pISSN)
  • /
  • 2287-9307(eISSN)
대한원격탐사학회 (Korean Society of Remote Sensing)
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GIS(Geographic Information System)를 이용한 광역 지질재해(산사태) 분석 연구

Analysis of Regional Geologic Hazards Using Geographic Information System

  • 김윤종 (한국자원연구소 환경지질연구실) ;
  • 김원영 (한국자원연구소 환경지질연구실) ;
  • 유일현 (한국자원연구소 환경지질연구실) ;
  • 박수홍 (서울대학교 지리학과 대학원) ;
  • 백종학 (캐드랜드 GIS 연구부) ;
  • 이현우 (캐드랜드 GIS 연구부)
  • 발행 : 1991.12.01
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초록

A geologic hazard map has been produced in the suburbs of Seoul using GIS technology to analyse the degree of geologic hazard, particularly landslides. Topographic, geologic and soil data were incorporated in a map through GIS, which enable to interpret, analyse and predict the regional geologic hazards. Potential elements causing a landslide are slope geometry, geology, groundwater table, soil property, rainfall and vegetation etc. These elements analysed in the study area were input into GIS system through cartographic simulation to produce the regional geologic hazard map. For this work, ARC/INFO(GIS) and ERDAS(IP) system were used.

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