• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2003년도 봄 학술발표회 논문집
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• pp.475-480
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• 2003

Traditionally, the statistical methods analyze the relationship between landslide occurrence and related factors(soil depth, soil strength, slope angle, vegetation, etc.) in GIS technique. However, those methods have no mechanical meaning. Therefore, the deterministic model is suggested in this research. The method analyzes the mechanical equilibrium of a potential slide block and then calculates a slope safety factor. Since this method is able to consider the balance of forces applied to the slope and is a more reasonable method for an individual site. In this research, the spatial data is obtained, managed and analyzed using GIS technique. The infinite slope model is used to evaluate factor of safety and analyze the slope stability.

• 한국지반신소재학회논문집
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• 제8권1호
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• pp.1-10
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• 2009

지진을 수반한 산사태는 지난 십년동안 수만명의 사상자와 수십억불의 재난피해를 초래해 왔다. 정역학적으로 안정된 경사로 표현되는 잠재적 지진 위험요소를 결정하는 것은 지진이 발생하는 동안 중요한 움직임을 평가하는데 필수적이다. 동적 하중에서의 산사태 움직임을 추정하기 위한 Newmark 방법이 소개되고 두 사례에 적용되었다. 그리고 에너지에 근거한 간략법이 Newmark의 변위를 추정하기 위하여 개발되었다.

• 대한지질공학회:학술대회논문집
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• 대한지질공학회 2003년도 정기총회 및 학술발표회
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• pp.153-158
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• 2003

Traditionally, the statistical methods has been used to analyze the relationship between landslide occurrence and related factors(soil depth, soil strength, slope angle, vegetation, etc.) in GIS technique. However, the method have no mechanical meaning. Therefore, the mechanical model is suggested in this research. The method analyzes the mechanical equilibrium of a potential slide block and then calculates a slope safety factor. Since this method is able to consider the balance of forces applied to the slope and is a more reasonable method for an individual site. In this research, the spatial data is obtained, managed and analyzed using GIS technique, and the infinite slope model is used to evaluate factor of safety and analyze the slope stability.