한국GIS학회:학술대회논문집 (Proceedings of the Korean Association of Geographic Inforamtion Studies Conference)
- 한국GIS학회 2003년도 공동 춘계학술대회 논문집
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- Pages.64-64
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- 2003
APPLICATION OF LOGISTIC REGRESS10N A MODEL FOR LANDSLIDE SUSCEPTIBILITY MAPPING USING GIS AT JANGHUNG, KOREA
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Saro, Lee
(National Geoscience Information Center, Korea Institute of Geoscience and Mineral Resources) ;
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Choi, Jae-Won
(Department of Earth System Sciences, Yonsei University) ;
- Yu, Young-Tae (Department of Computer Engineering, Hannam University)
- 발행 : 2003.04.01
초록
The aim of this study is to apply and verify of logistic regression at Janghung, Korea, using a Geographic Information System (GIS). Landslide locations were identified in the study area from interpretation of IRS satellite images, field surveys, and maps of the topography, soil type, forest cover, geology and land use were constructed to spatial database. The factors that influence landslide occurrence, such as slope, aspect and curvature of topography were calculated from the topographic database.13