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Development of Turbid Water Prediction Model for the Imha Dam Watershed using HSPF  

Yi, Hye-Suk (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Kim, Jeong-Kon (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Lee, Sang-Uk (Korea Institute of Water and Environment, Korea Water Resources Corporation)
Publication Information
Journal of Korean Society of Environmental Engineers / v.30, no.8, 2008 , pp. 760-767 More about this Journal
Abstract
A watershed model was constructed using HSPF(Hydrological Simulation Program - Fortran) for predicting flow and suspended solid in the Imha dam watershed. The whole watershed was divided into 33 sub-watersheds in the watershed model, which was calibrated for flow using measured data from 2001 to 2007. The accuracy of watershed model prediction was evaluated using statistical coefficients of R$_{eff}$(Nash-Sutcliffe), R$^2$(Correlation coefficient) and graphical comparison. Then, the model was calibrated for suspended solid using field data measured during 3 major rainfall events in July 2006, and then validated against data obtained in 2 rainfall events from July to August in 2007. Overall, the model showed good agreements with the field measurements for flow and suspended solid. The watershed model constructed in this study can provide flow and suspended solid entering the Imha reservoir and will be utilized for turbid water management in linkage with reservoir water quality models.
Keywords
HSPF; Imha Dam; Turbid Water; Watershed Management;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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1 한국수자원공사, 임하댐 탁수 저감 방안수립 최종보고서 (2004a)
2 Albek, M., Ogutveren, U. B., and Albek, E., 'Hydrological modeling of Seydi Suyu watershed(Turkey) with HSPF,' J. Hydrol., 285, 260-271(2004)   DOI   ScienceOn
3 Ribarova I., Ninov P., and Cooper D., 'Modeling nutrient pollution during a first flood event using HSPF software: Iskar River case study, Bulgaria,' Ecological modelling, 211, 241-246(2008)   DOI   ScienceOn
4 Xu Z., Godrej A. N., and Grizzard T., J., 'The hydrological calibration and validation of a complexly-linked watershed-reservoir model for the Occoquan watershed, Virginia,' J. Hydrol., 345, 167-183(2007)   DOI   ScienceOn
5 Newham L. T. H., Letcher R. A., Jakeman A. J., and Kobayashi T., 'A framework for integrated hydrologic, sediment and nutrient export modelling for catchment-scale management,' Ecological modelling, 19, 1029-1038(2004)
6 기상청 홈페이지, http://www.kma.go.kr(2007)
7 정세웅, '성층화된 저수지로 유입하는 탁류의 공간분포 특성 및 연직 2차원모델링,' 대한환경공학회지, 26(9), 970-978(2004)
8 Shrestha, S., Babel, M. S., Gupta, A. D., and Kazama, F., 'Evaluation of annualized nonpoint source model for a watershed in the Siwalik Hills of Nepal,' Environmental Modelling & Software, 21(7), 961-975(2006)   DOI   ScienceOn
9 Bicknel, B. R., Imhoff, J. C., Kittle, J. L., Donigian, A. S., Johanson, R. C., Hydrological Simulation Program-FORTRAN User's Manual for Release 12, U.S. Environmental Protection agency, Environmental Research Laboratory, Athens, GA(1993)
10 김윤희, 김범철, 최광순, 서동일, '2차원 수리 수질모델(CEQUAL-W2)을 이용한 소양호 수온 성층현상과 홍수기 밀도류 이동 현상의 모델링,' 대한상하수도학회지, 15(1), 40-49(2001)
11 Nash, J. E. and Sutcliffe, J. V., 'River flow forecasting through conceptual models part I - A discussion of principles,' J. Hydrol., 10(3), 282-290(1970)   DOI   ScienceOn
12 박윤식, 김종건, 박준호, 전지홍, 최동혁, 김태동, 최중대, 안재훈, 김기성, 임경재, '임하댐 유역의 유사 거동 모의를 위한 SWAT 모델의 적용성 평가,' 한국물환경학회지, 23(4), 467-473(2007)
13 Merritt, W. S., Letcher, R. A., and Jakeman, A. J., 'A review of erosion and sediment transport models,' Environmental Modelling & Software, 18, 761-799(2003)   DOI   ScienceOn
14 임상준, Kwvin M. Brannan, Saied Mostaghimi, 조재필, 'HSPF와 SWAT 모형을 이용한 산림유역의 유출 및 유사량 추정,' 한국농촌계획학회지, 9(4), 59-64(2003)
15 국가수자원관리종합정보시스템 홈페이지, http://www.wamis.go.kr(2007)
16 한국수자원공사, 저수지 연계운영을 통한 탁도관리방안 연구(2007)
17 임상준, Kwvin M. Brannan, Saied Mostaghimi, 조재필, 'HSPF와 SWAT 모형을 이용한 산림유역의 유출 및 유사량 추정,' 한국농촌계획학회지, 9(4), 59-64(2003)
18 이상욱, 김정곤, 노준우, 고익환, 'CE-QUAL-W2 모델을 이용한 임하호 선택배제시설의 효과분석,' 한국물환경학회지, 23(2), 228-235(2007)
19 이혜숙, 정선아, 박상영, 이요상, 'HSPF와 CE-QUAL-W2 모델의 연계 적용을 이용한 용담댐 저수지 탁수현상의 모델 연구,' 대한환경공학회지, 30(1), 69-78(2008)