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NTIS 바로가기韓國地盤工學會論文集 = Journal of the Korean geotechnical society, v.32 no.6, 2016년, pp.27 - 40
김진욱 (울산대학교 건설환경공학부) , 신호성 (울산대학교 건설환경공학부)
Conventional warning criteria for landslides due to rainfall in broad regions have limitations, because they did not have proper reflection of topography, forest physiognomy, and unsaturated soil properties, et al. This study suggested a new stability model for unsaturated slope analyses during rain...
핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
우리나라의 기후의 특징은 ? | 우리나라의 기후는 대부분 지역의 연평균 강우량이 1,000mm이상의 습윤지역이다. 특히 우리나라는 강우량이 대부분 6~9월에 집중되며, 이러한 강우의 특성으로 산사태나 하천범람으로 산지나 계류등에 피해를 유발시킨다. 건기시 불포화토는 부(-)의 간극수압이 작용 하여 유효응력 증가에 의한 높은 전단강도를 발현한다. | |
우리나라는 강우량 특징은 ? | 우리나라의 기후는 대부분 지역의 연평균 강우량이 1,000mm이상의 습윤지역이다. 특히 우리나라는 강우량이 대부분 6~9월에 집중되며, 이러한 강우의 특성으로 산사태나 하천범람으로 산지나 계류등에 피해를 유발시킨다. 건기시 불포화토는 부(-)의 간극수압이 작용 하여 유효응력 증가에 의한 높은 전단강도를 발현한다. | |
연구대상 지역에 대하여 강우침투에 의한 안정성 해석을 수행한 결과 반드시 결과되어야할 항목은? | (3) 뿌리보강과 수목하중을 미고려시 사면의 안전율을 과다 평가하므로, 반드시 고려해야 할 것으로 판단 된다. |
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