NRCS 침투모형에 의한 경사진 사면의 지하수위 평가

• 영문명: Groundwater Level Estimation on a Slope by NRCS model
• 발행기관: 한국방재학회
• 저자명: 문영일 신동준 오태석 이수곤 Moon, Young-Il Shin, Dong-Jun Oh, Tae-Suk Lee, Su-Gon
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2008년, 553~556쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

Slope-related disasters have been occurred in July and September due to the typhoon and concentrated precipitation. It is shown that rainfall is the most important factor which leads to slope-related disasters in Korea. In this paper, slope analysis was applied by rainfall intensity as a rain factor and was assumed that all rainfall would be infiltrated on the slope. Also, groundwater level on a slope was estimated by using SEEP/W program according to infiltration. Where, amount of Infiltration can be calculated by using NRCS model. Finally, safety factor on a slope was invested by groundwater level.

키워드

NRCS model SEEP/W Infiltration