농업용 저수지 및 관개지구를 고려한 농업유역 물순환율 개발
Development of Agricultural Water Circulation Rate Considering Agricultural Reservoir and Irrigation District
2
조회
0
다운로드
5
인용
0
참고문헌
키워드
초록
The water circulation in agricultural watersheds changes with the operation of agricultural reservoirs, it is necessary to classify and evaluate them intoupstream, agricultural reservoirs, irrigation districts, and downstream. Therefore, in this study, we developed the agricultural water circulation rate(AWCR) considering an agricultural reservoir and irrigation district by improving the water circulation rate of the Water environmental conservationAct. we applied it to Jinwi watershed using the module-based hydrologic analysis system to simulate the water circulation for agricultural reservoirsand irrigation areas. The model performance during the validation period was NSE of 0.762 for the downstream stream and 0.682 for the reservoirlevel. And the hydrograph separation model was applied to separate the direct and baseflow. As a result of this study, The AWCR of Jinwi watershedwas 71.8% on average, which was higher than the water circulation rate estimated by the downstream hydrograph separation.
Abstract
The water circulation in agricultural watersheds changes with the operation of agricultural reservoirs, it is necessary to classify and evaluate them intoupstream, agricultural reservoirs, irrigation districts, and downstream. Therefore, in this study, we developed the agricultural water circulation rate(AWCR) considering an agricultural reservoir and irrigation district by improving the water circulation rate of the Water environmental conservationAct. we applied it to Jinwi watershed using the module-based hydrologic analysis system to simulate the water circulation for agricultural reservoirsand irrigation areas. The model performance during the validation period was NSE of 0.762 for the downstream stream and 0.682 for the reservoirlevel. And the hydrograph separation model was applied to separate the direct and baseflow. As a result of this study, The AWCR of Jinwi watershedwas 71.8% on average, which was higher than the water circulation rate estimated by the downstream hydrograph separation.
참고문헌 (29)
- 정일문, "하천 인근 지하수 이용 현황 및 관리 개선방향에 관한 연구", 지질공학, 27(4), pp.383~392 (2017), 대한지질공학회
- Eckhardt, K., "How to construct recursive digital filters for baseflow separation", Hydrological Processes, 19(2), pp.507~515 (2005)[DOI]
- "Landuse data"[URL]
- Gupta, H., "Status of automatic calibration for hydrologic models : Comparison with multilevel expert calibration", Journal of Hydrologic Engineering, 4(2), pp.135~143 (1999)[DOI]
- Im, S. J., "Modeling irrigation return flow from paddy fields on agricultural watershed", 박사, pp.2000
- 정영훈, "수문곡선 분리를 통한 댐 유입량 평가", 한국농공학회논문집, 60(3), pp.95~105 (2018), 한국농공학회
- 정진홍, "도시 용수 통합관리 방안 연구", 한국산학기술학회논문지, 14(12), pp.6597~6601 (2013), 한국산학기술학회[DOI]
- Kang, M. G., "Modeling water flows in a serial irrigation reservoir system considering irrigation return flows and reservoir operations", Agricultural Water Management, 143, pp.131~141 (2014)[DOI]
- Kang, M. S., "Applying SWAT for TMDL programs to a small watershed containing rice paddy fields", Agricultural Water Management, 79(1), pp.72~92 (2006)[DOI]
- Kang, M. S., "Development of a component-based modeling framework for agricultural water-resource management", Water, 8(8), pp.351~ (2016)[DOI]
- 김소래, "농업용 저수지 저수율을 이용한 충남지역 2015년 가뭄 분석", 한국농공학회논문집, 59(2), pp.29~36 (2017), 한국농공학회
- 김학관, "장래 기후변화와 토지이용 변화에 따른 농촌소유역의 수문 영향 분석", 한국농공학회논문집, 53(6), pp.75~84 (2011), 한국농공학회
- "Domestic climate data"[URL]
- Lim, K. J., "Automated web gis based hydrograph analysis tool, WHAT", Journal of the American Water Resources Association, 41(6), pp.1408~1416 (2005)[DOI]
- Moriasi, D. N., "Hydrologic and water quality models : Performance measures and evaluation criteria", Transactions of the ASABE, 58(6), pp.1763~1785 (2015)[DOI]
- Nash, J. E., "River flow forecasting through conceptual models part I-A discussion of principles", Journal of Hydrology, 10(3), pp.282~290 (1970)[DOI]
- 박종철, "관개 회귀수 추정을 위한 BROOK90-K의 개발과 검증", 한국지형학회지, 23(1), pp.87~101 (2016), 한국지형학회[DOI]
- 송정헌, "COMFARM을 이용한 농업용저수지 유역 수문 모델링", 한국농공학회논문집, 58(3), pp.71~80 (2016), 한국농공학회
- Song, J. H., "Lessons from assessing uncertainty in agricultural water supply estimation for sustainable rice production", Agronomy, 9(10), pp.662~ (2019)[DOI]
- Song, J. H., "Regionalization of a rainfall-runoff model:Limitations and potential", Water, 11(11), pp.2257~ (2019)[DOI]
- Song, J. H., "Exploring parsimonious daily rainfall-runoff model structure using the hyperbolic tangent function and tank model", Journal of Hydrology, 574, pp.574~587 (2019)[DOI]
- Song, J. H., "Hydrologic analysis system with multi-objective optimization for agricultural watersheds", 박사, pp.2017
- 송정헌, "복합영농 관개지구의 배수량 모의 모형의 개발", 한국농공학회논문집, 55(3), pp.63~73 (2013), 한국농공학회
- 송정헌, "연단위 관개효율 변화를 고려한 관개지구 용수 공급량 모의", 한국수자원학회 논문집, 48(6), pp.425~438 (2015), 한국수자원학회
- 송정헌, "저수지 관개지구의 농업용수 회귀 특성 분석", 한국농공학회논문집, 57(1), pp.69~78 (2015), 한국농공학회
- "Water level data"[URL]
- "Discharge data"[URL]
- 유승환, "논벼에 대한 Penman-Monteith와 FAO Modified Penman 공식의 작물 계수 산정", 한국농공학회논문집, 48(1), pp.13~23 (2006), 한국농공학회
- Youcan F., "Potential of green infrastructure to restore predevelopment water budget of a semi-arid urban catchment", Journal of hydrology, 542(542), pp.744~755 (2016)[DOI]