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NTIS 바로가기한국농공학회논문집 = Journal of the Korean Society of Agricultural Engineers, v.58 no.4, 2016년, pp.75 - 83
한정호 (Department of Regional Infrastructures Engineering, Kangwon National University) , 류태상 (Korea Water Resources Corporation) , 임경재 (Department of Regional Infrastructures Engineering, Kangwon National University) , 정영훈 (Korea Water Resources Corporation)
Streamflow is composed of baseflow and direct runoff. However, most of streamflow during dry seasons depends on baseflow. Thus, baseflow analysis is very important to simulate streamflow of dry seasons. Generally, baseflow analysis is conducted using watershed-scale runoff models due to diffilculty ...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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미래 장기적 관점에서 수자원 확보를 위해 어떤 노력을 하는가? | 국내 수자원 이용량은 매년 증가하고 있지만 (Ministry of Construction Transportation, 2006), 이에 상응한 안정적인 수자원 확보는 기후변화의 영향으로 인해 매년 어려움을 겪고 있다(Ministry of Land, Transport and Maritime Affairs, 2011). 이에 미래 장기적 관점에서 안정적인 수자원 확보를 위해 댐내 토사제거를 통한 저수용량 확보, 대체수원개발, 저수지 운영기술 고도화 등 다양한 노력을 하고 있다. 하지만 이러한 노력에도 기후변화의 영향으로 안정적인 수자원 확보 문제는 매우 중요한 문제로 지속적으로 제기되고 있다. | |
하천의 유량을 구성하는 요소 중 기저유출은 무엇인가요? | 일반적으로 하천의 유량은 직접유출과 기저유출로 구성된다. 직접유출이란 강우가 발생했을 때 단시간에 하천으로 흘러들어가는 유출을 의미하고, 기저유출이란 청천 시 하천 유량의 대부분을 구성하는 유출로 강우 시 토양으로 침투하여 오랜 시간에 걸쳐 대수층을 통해 하천으로 유출되는 것을 의미한다 (Han et al., 2016). | |
SWAT 모형은 무엇인가요? | SWAT 모형은 준분포형 강우 유출 모형으로서 다양한 종류의 토성과 토지이용도 등 복잡한 유역을 대상으로 장기간에 걸친 유출량 예측이 가능하다. SWAT 모형은 이미 많은 선행 연구를 통해 다양한 조건의 국내 유역에 대해서도 적용성 평가가 이루어진 모형이다 (Kong et al. |
Albek, M., U.B. Ogutveren, and E. Albek, 2004. Hydrological modeling of Seydi Suyu watershed (Turkey) with HSPF. Journal of Hydrology 285(1): 260-271.
Arnold, J.G., and P.M. Allen, 1999. Automated methods for estimating baseflow and ground water recharge from streamflow records1, Wiley Online Library.
Atkins, J.T., J.B. Wiley, and K.S. Paybins, 2005. Calibration parameters used to simulate streamflow from application of the Hydrologic Simulation Program-FORTRAN model (HSPF) to mountainous basins containing coal mines in West Virginia, US Department of the Interior, US Geological Survey.
Bae, D., and S. Ha, 2011. Assessing impact of reduction of non-point source pollution by BASINS/HSPF. Evironment Impact Assessment 20(1): 71-78 (In Korean).
Brodie, R.S., and S. Hostetler, 2005. A review of techniques for analysing baseflow from stream hydrographs. Proceedings of the NZHS-IAH-NZSSS 2005 conference 28.
Brun, S.E., and E. Lawrence. Band, 2000. Simulating runoff behavior in an urbanizing watershed. Computers, Environment and Urban Systems 24(1): 5-22.
Caldwell, P.V., J.G. Kennen, G. Sun, J.E. Kiang, J.B. Butcher, M.C. Eddy, L.E. Hay, J.H. LaFontaine, E.F. Hain, and S.A. Nelson, 2015. A comparison of hydrologic models for ecological flows and water availability. Ecohydrology 8(8): 1525-1546.
Chalise, D.R., 2013. Evaluating temporal and spatial scale issues with hydrologic models in the Black hills, South Dakota, South Dakota School of Mines and Technology.
Cherkauer, D.S., 2004. Quantifying ground water recharge at multiple scales using PRMS and GIS. Ground Water 42(1): 97-110.
Cho, J., V.A, Barone, and S. Mostaghimi, 2005. Simulation of land use impacts on groundwater levels and streamflow in a Virginia watershed. Agricultural water management 96(10): 1-11.
Cho, S.H., 2006. Computation of baseflow contribution to streamflow using environmental tracers in three small catchments Yuseong, Daejeon. Ph.D. Diss., Choongnam National University.
Dams, J., J. Nossent, T. Senbeta, P. Willems, and O. Batelaan, 2015. Multi-model approach to assess the impact of climate change on runoff. Journal of Hydrology 529: 1601-1616.
Golmohammadi, G., S. Prasher, A. Madani, and R. Rudra, 2014. Evaluating three hydrological distributed watershed models: MIKE-SHE, APEX, SWAT. Hydrology 1(1): 20-39.
Gupta, V.K. and Sorooshian, S, 1983. Uniqueness and observability of conceptual rainfall-runoff model parameters: The percolation process examined. Water Resources Research 19(1): 269-276.
Kihubyeonhwa daeeung mirae sujawonjeonryak, 2010, Ministry of Construction Transportation.
Leavesley, G., L. Stannard, and V. Singh, 1995. The precipitationrunoff modeling system-PRMS. Computer models of watershed hydrology: 281-310.
Lee, G., Y. Shin, and Y. Jung, 2014. Development of Web-based RECESS model for estimating baseflow using SWAT. Sustainability 6(4): 2357-2378.
Lim, K. J., B. A. Engel, Z. Tang, J. Choi, K. S. Kim, S. Muthukrishnan, and D. Tripathy, 2005. Automated web gis based hydrograph analysis tool, WHAT1, Wiley Online Library.
Lee, K. Karl, and C. John, Risley, 2002. Estimates of ground-water recharge, base flow, and stream reach gains and losses in the Willamette River Basin, Oregon. US Department of the Interior, US Geological Survey.
Luo, Y., J. Arnold, P. Allen, and X. Chen, 2012. Baseflow simulation using SWAT model in an inland river basin in Tianshan Mountains, Northwest China. Hydrology and Earth System Sciences 16(4): 1259-1267.
Markstrom, S. L., R. S. Regan, L. E. Hay, R. J. Viger, R. M. Webb, R. A. Payn, and J. H. LaFontaine, 2015. PRMS-IV, the precipitation-runoff modeling system, version 4. US Geological Survey Techniques and Methods, 6-B7.
Neitsch, S., J. Arnold, J. Kiniry, R. Srinivasan, and J. Williams, 2010. Soil and Water Assessment Tool. User's Manual, Version 2009. Texas Water Resources Institute, Technical Report.
Peterson, J., and J. Hamlett, 1998. Hydrologic calibration of the SWAT model in a watershed containing fragipan soils1, Wiley Online Library.
Rutledge, A., 1998. Computer programs for describing the recession of ground-water discharge and for estimating mean ground-water recharge and discharge from streamflow records: Update, US Department of the Interior, US Geological Survey.
Ryu, J., 2016. Development and Evaluation of ArcGIS-based watershed-scale Long-term Hydrologic Impact Assessment (L-THIA) ACN-WQ system. Ph.D. Diss., Kangwon National University.
Ryu, J., J. W. Choi, H. Kang, D. Gum, D. S. Shin, K. H. Lee, G. Jeong, and K. J. Lim, 2012a. Evaluation of groundwater recharge rate for land uses at Mandae stream watershed using SWAT HRU Mapping module. Journal of Korean Society on Water Environment 28(5): 743-753 (In Korean).
Ryu, J., H. Kang, J. W. Choi, D. S. Kong, D. Gum, C. H. Jnag, and K. J. Lim, 2012b. Application of SWAT-CUP for streamflow auto-calibration at Soyang-gang dam watershed. Journal of Korean Society on Water Environment 28(3): 347-358 (In Korean).
Said, A., M. Ross, and K. Trout, 2007. Calibration of HSPF using active ground water storage. In World Environmental and Water Resources Congress: 342-342.
Said, A., D. K. Stevens, and G. Sehlke, 2005. Estimating water budget in a regional aquifer using HSPF-MODFLOW intergrated MODEL1. Journal of the American Water Resources Association 41(1): 55-66.
Saleh, A., and B. Du, 2004. Evaluation of SWAT and HSPF within BASINS program for the upper North Bosque River watershed in central Texas. Transactions of the ASAE 47(4): 1039.
Singh, J., H. V. Knapp, J. Arnold, and M. Demissie, 2005. Hydrological modeling of the iroquois river watershed using HSPF and SWAT1, Wiley Online Library.
Sloto, R. A. and M. Y. Crouse, 1996. HYSEP, a computer program for streamflow hydrograph separation and analysis, US Department of the Interior, US Geological Survey.
Sobel, R., H. Rifai, and T. Petersen, 2015. Refinement and application of a coupled tidal prism model with HSPF for managing bacterial water quality impairment in a coastal watershed. WIT Transactions on Ecology and the Environment 197: 201-209.
Spruill, C., S. Workman, and J. Taraba, 2000. Simulation of daily and monthly stream discharge from small watersheds using the SWAT model. Transactions of the ASAE 43(6): 1431.
Sujawonjabgkijonghapkyehoek, 2006, Ministry of Construction Transportation.
Sujawonjabgkijonghapkyehoek, 2011, Ministry of Land, Transport and Maritime Affairs.
Srinivasan, Raghavan, Xuesong Zhang, and Jeffrey Arnold, 2010. SWAT ungauged: hydrological budget and crop yield predictions in the Upper Mississippi River Basin. Transactions of the ASABE 53(5): 1533-1546.
Verma, A. K., M. K. Jha, and R. K. Mahana, 2010. Evaluation of HEC-HMS and WEPP for simulating watershed runoff using remote sensing and geographical information system. Paddy and Water Environment 8(2): 131-144.
Zhang, X., R. Srinivasan, J. Arnold, R. C. Izaurralde, and D. Bosch, 2011. Simultaneous calibration of surface flow and baseflow simulations: a revisit of the SWAT model calibration framework. Hydrological Processes 25(14): 2313-2320.
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