상류지점 수위표 수위변동에 따른 하류지점 수위표 수위변동예측

• 영문명: The estimation of water level fluctuation in the down stream watermark by water level fluctuation in the upper region water mark
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 최한규(Choi,Han-Kuy) 임윤수(Lim,Yoon-Soo) 백효선(Baek,Hyo-Seon)
• 간행물 정보: 『산업기술연구』vol.30, 83~89쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2010.09.30

영문 초록

Generally, the accuracy of the prediction of flood elevation is difficult to identify due to the sedimentation on a river bed, earth and sand being moved by flow, and localized torrential downpours caused by climate change. It is also because of natural and artificial influences on rivers. To predict river floodings successfully, more precise and reliable flood elevation prediction system is needed, in which the concentration time of downstream is numerically interpreted through analyzing and utilizing the watermark of the upper region. Therefore, this research analyzed the prediction methods of the changes in water levels, which use the watermarks of the upper region. The watermarks which impacts the spot being predicted of flood was selected through floodgate analysis and correlation analysis. With the selected watermarks, a statistically reliable regression equation was yielded.

목차

1. 서론

2. 이론적 배경

3. 대상유역 선정 및 자료조사

4. 자료 분석

5. 결론

키워드

회귀식 도달시간 수문분석 regression equation time of concentration floodgatean alysis