이상 호우에 의하여 붕괴된 수위국 지점의 홍수량 규모 결정

• 영문명: Calculation of Abnormallly Large Flood Discharge Amount Destroying the Stage Gaging Station
• 발행기관: 한국방재학회
• 저자명: 유주환 김주철 Yoo, Ju-Hwan Kim, Joo-Cheol
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2008년, 675~678쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2008.02.28

영문 초록

An abnormal storm by the typhoon of RUSA in 2002th year was broken out with tremendous flood demages and inundations on the basin of Chogangcheon located in the upper middle part of Guem river`s upstream. This flood could not be engaged because it was so big that the stage engaging Songcheon station stuck to Songcheon bridge was destroyed by submerging. In this study the quantity of the flood was calculated by use of Manning`s equation and suitable roughness coefficient was suggested.

키워드

flood discharge Manning Equation roughness coefficient stage station