지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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This study is to evaluate flood inundation and to recommend measures of damage reduction on sediment by concentrated torrential rainfall at Gonjiamcheon Watershed (183.4 km2). Firstly, the SWAT (Soil and Water Assessment Tool) was simulated streamflow and sediment at upstream. Then, we produced a map of floodplain boundary by using HEC-RAS (Hydrologic Engineering Centers River Analysis System) at downstream. The SWAT model was calibrated with 2 years (2008～2009) daily streamflow and validated for another years (2010～2011. 7. 31). The SWAT model was simulated with 3 years (2008～2010) by monthly water quality (Sediment)at Gonjiamcheon water quality station. The streamflow and sediment from SWAT model were input as boundary conditions to HEC-RAS. The results of HEC-RAS indicated that mapping of floodplain boundary was Jiwol and Jiwol 2 district. Additionally,inundation area and depth were assessed and applied BMPs scenario for managing the sediment yield.
목차
등록된 정보가 없습니다.
참고문헌 (25)
참고문헌 신청
Arnold J. G. / 1995 / Continuous-time water and sediment-routingmodel for large basin / Journal of Hydraulic Engineering, ASCE 121 (2) : 171 ~ 183
Arnold, J. G. / 1993 / A comprehensive surface-groundwater flow model / Journal of Hydrology 142 : 47 ~ 69
Chow, V. T. / 1959 / Open-channel hydraulics / McGraw- Hill Book Co.
Green, W. H. / 1911 / Studies on soil physics, 1. The flow of air and water through soils / Journal of Agricultural Sciences 4 : 11 ~ 24
Guk, S. P. / 2010 / The Estimation of Soil Runoff in the Man-dae Cheun Basin by the using RUSLE Method / Journal of Industrial Technology, Kangwon Natl. Univ., Korea 30 (B) :
Arnold, J. G. / 1993 / A comprehensive surface-groundwater flow model / Journal of Hydrology 142 : 47 ~ 69
Chow, V. T. / 1959 / Open-channel hydraulics / McGraw- Hill Book Co.
Green, W. H. / 1911 / Studies on soil physics, 1. The flow of air and water through soils / Journal of Agricultural Sciences 4 : 11 ~ 24
Guk, S. P. / 2010 / The Estimation of Soil Runoff in the Man-dae Cheun Basin by the using RUSLE Method / Journal of Industrial Technology, Kangwon Natl. Univ., Korea 30 (B) :
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