한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2002년도 가을 학술발표회 논문집
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- Pages.3.1-14
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- 2002
태풍 루사 영향에 의한 사면 붕괴 유형 및 특징
Types and Characteristics of Slope Failure induced by the 15th Typhoon, Rusa
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Bae, Gyu-Jin
(Civil Engineering Department Korea Institute of Construction Technology)
;
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Koo, Ho-Bon
(Civil Engineering Department Korea Institute of Construction Technology)
;
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Baek, Yong
(Civil Engineering Department Korea Institute of Construction Technology)
;
- Choi, Young-Tae (Civil Construction Department, SK Engineering Construction)
- 발행 : 2002.10.01
초록
Many human lives and properties have been damaged by the annually occurring natural disasters. Among them, a typhoon accompanying a gale and a localized torrential downpour induce a first order damages. In this study, states, scales and other characteristics of slope failure induced by the typhoon Rusa, which damaged the whole Korea peninsular on August 30th for 3 days, were analyzed. In addition, permanent measures for slope failure are conducted to prepare natural disasters. Since the key factor on the slope failure is considered to be a rainfall. The characteristics of domestic rainfall and typhoon are investigated, and then failure forms and some characteristics of slope failure are analyzed. By comparing with the data of existing slopes, the hazard of slope failure is examined. There fundamental results could be applied to the future measures of slope failure.