Abstract
Agricultural water is delivered by open irrigation canals in system of reservoirs with a widespread distribution in South Korea. Traditional irrigation management problems include water distribution systems with less capacity than the peak demand, irregular delivery rates, and low irrigation efficiency and uniformity. It is necessary to strategically compare the estimated irrigation demands with the actual water supplies for decision making in order to maintain the water supply according to the demand. Accurate measurement and monitoring of water distribution systems is essential in order to solve the problems of water efficiency and availability. Auto water level gauges installed at the head and tail sections of each irrigation canal in the Dongjin River were used to measure the discharge during irrigation periods. In this study, we introduced an approach to assess the water delivery performance indicators of the open irrigation canals, which is essential for identifying the key issues for water management improvement. The irrigation efficiencies according to the water delivery performance indicators were measured with an automatic water gauge in the irrigation canals and were calculated from the spatial and temporal distribution of the water supply for the lack of planning in water delivery. The calculated performance indicators are useful to understand the irrigator behavior and general irrigation trends. Analysis of the results yielded insights into possible improvement methods in order to develop water management policies that enable irrigation planners to improve the temporal uniformity and equity in the water distribution.
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References
Allen RG, Pereira LS, Raes D, Smith M (1998) Crop evapotranspiration: guidelines for computing crop water requirements. Irrigation and Drainage Paper 56. United Nations Food and Agriculture Organization, Rome, Italy
Aly AM, Kitamura Y, Shimizu K (2013) Assessment of irrigation practices at the tertiary canal level in an improved system—a case study of Wasat area, the Nile Delta. Paddy Water Environ 11:445–454
Bhadra A, Bandyopadhyay A, Singh R, Raghuwanshi SR (2010) An alternative rotational delivery schedule for improved performance of reservoir-based canal irrigation system. Water Resour Manag 24:3679–3700
Clemmens AJ, Molden DJ (2007) Water uses and productivity of irrigation systems. Irrig Sci 25:247–261
Dastane NG (1978) Effective rainfall in irrigated agriculture. FAO Irrigation and Drainage Paper 25. United Nations Food and Agriculture Organization, Rome, Italy
Doorenbos J, Kassam AH (1986) Yield response to water. FAO Irrigation and Drainage Paper 33. United Nations Food and Agriculture Organization, Rome, Italy
International Rice Research Institute (IRRI) (1977) Annual report for 1977. Los Banos, Philippines
Irmak S, Odhiambo LO, Kranz WL, Eisenhauer DE (2011) Irrigation efficiency and uniformity, and crop water use efficiency. University of Nebraska-Lincoln Extension Circular EC732
Jang MW, Choi JY, Lee JJ (2007) A spatial reasoning approach to estimating paddy rice water demand in Hwanghaenam-do, North Korea. Agric Water Manag 89:185–198
Jensen ME, Burman RD, Allen RG (1990) Evapotranspiration and irrigation water requirement. In: ASCE Manual No. 70. ASCE, New York, NY
Jia Z, Wu Z, Luo W, Xi W, Tang S, Liu WL, Fang S (2013) The impact of improving irrigation efficiency on wetland distribution in an agricultural landscape in the upper reaches of the Yellow River in China. Agric Water Manag 121:54–61
Khepar SD, Gulati HS, Yadav AK, Brar TPS (2000) A model for equitable distribution of canal water. Irrig Sci 19:191–197
Kim JS, Oh SY, Oh KY, Cho JW (2005) Delivery management water requirement for irrigation ditches associated with large-sized paddy plots in Korea. Paddy Water Environ 3:57–62
Korkmaz N, Avci M, Unal HB, Asik S, Gunduz M (2009) Evaluation of the water delivery performance of the Menemen Left Bank irrigation system using variables measured on-site. J Irrig Drain Eng 135:633–642
Kumar R, Singh J (2003) Regional water management modeling for decision support in irrigated agriculture. J Irrig Drain Eng 129:432–439
Kusre BC, Patra SC, Dutta B (2013) Ex post performance evaluation studies of Kaldiya medium irrigation project in Assam, India. Irrig Drain 62:666–678
Lecina S, Neale CMU, Merkley GP, Dos Santos CAC (2011) Irrigation evaluation based on performance analysis and water accounting at the Bear River irrigation project (USA). Agric Water Manag 98:1349–1363
Lozano D, Mateos L (2008) Usefulness and limitations of decision support systems for improving irrigation scheme management. Agric Water Manag 95:409–418
Mateos L (2008) Identifying a new paradigm for assessing irrigation system performance. Irrig Sci 27:25–34
Mateos L, Lozano D, Baghil ABO, Diallo OA, Gomez-Macpherson H, Comas J, Connor D (2010) Irrigation performance before and after rehabilitation of a representative, small irrigation scheme besides the Senegal River, Mauritania. Agric Water Manag 97:901–909
McCready MS, Dukes MD, Miller GL (2009) Water conservation potential of smart irrigation controllers on St. Augustinegrass. Agric Water Manag 96:1623–1632
Ministry of Agriculture and Forestry (MAF) (1998) Design criteria of land and water development plan for agriculture (irrigation). Ministry of Agriculture and Forestry, Republic of South Korea (in Korean)
Mishra A, Anand A, Singh R, Raghuwanshi NS (2001) Hydraulic modeling of Kangsabati main canal for performance assessment. J Irrig Drain Eng 127:27–34
Mishra A, Ghosh S, Mohanty RK, Brahamand PS (2013) Performance evaluation of a rehabilitated minor irrigation project and augmentation of its water resource through secondary storage reservoir. Agric Water Manag 128:32–42
Molden DJ, Gates TK (1990) Performance measures for evaluation of irrigation-water-delivery systems. J Irrig Drain Eng 116:804–823
Molden D, Burton M, Bos MG (2007) Performance assessment, irrigation service delivery and poverty reduction: benefits of improved system management. Irrig Drain 56:307–320
Moreno-Perez MF, Roldan-Canas J (2013) Assessment of irrigation water management in the Genil-Cabra (Cordoba, Spain) irrigation district using irrigation indicators. Agric Water Manag 120:98–106
Nam WH, Choi JY (2014) Development of an irrigation vulnerability assessment model in agricultural reservoirs utilizing probability theory and reliability analysis. Agric Water Manag 142:115–126
Nam WH, Choi JY, Yoo SH, Jang MW (2012) A decision support system for agricultural drought management using risk assessment. Paddy Water Environ 10:197–207
Nam WH, Hong EM, Choi JY (2015) Has climate change already affected the spatial distribution and temporal trends of reference evapotranspiration in South Korea? Agric Water Manag 150:129–138
Pereira LS, Cordery I, Iacovides I (2012) Improved indicators of water use performance and productivity for sustainable water conservation and saving. Agric Water Manag 108:39–51
Shakir AS, Khan NM, Qureshi MM (2010) Canal water management: case study of upper Chenab canal in Pakistan. Irrig Drain 59:76–91
Small LE, Svendsen M (1990) A framework for assessing irrigation performance. Irrig Drain Syst 4:283–312
Tileston FM, Wolfe JW (1951) Irrigation requirements: (estimates for Oregon). Agricultural Experiment Station, Oregon State College, Corvallis
Unal HB, Asik S, Avci M, Yasar S, Akkuzu E (2004) Performance of water delivery system at tertiary canal level: a case study of the Menemen Left Bank Irrigation System, Gediz Basin, Turkey. Agric Water Manag 65:155–171
Vandersypen K, Bengaly K, Keita ACT, Sidibe S, Raes D, Jamin JY (2006) Irrigation performance at tertiary level in the rice schemes of the Office du Niger (Mali): adequate water delivery through over-supply. Agric Water Manag 83:144–152
Vos J (2005) Understanding water delivery performance in a large-scale irrigation system in Peru. Irrig Drain 54:67–78
Yercan M, Atis E, Salali HE (2009) Assessing irrigation performance in the Gediz River Basin of Turkey: water user associations versus cooperatives. Irrig Sci 27:263–270
Zardari NuH, Cordery I (2009) Water productivity in rigid irrigation delivery system. Irrig Sci 23:1025–1040
Acknowledgments
This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2013R1A6A3A03019009), and Rural Research Institute of Korea Rural Community Corporation by the Ministry of Agriculture, Food and Rural Affairs. The views expressed in this paper are those of the authors and do not necessarily reflect the views of NRF or any of its sub-agencies.
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Communicated by E. Fereres.
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Nam, WH., Hong, EM. & Choi, JY. Assessment of water delivery efficiency in irrigation canals using performance indicators. Irrig Sci 34, 129–143 (2016). https://doi.org/10.1007/s00271-016-0488-6
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DOI: https://doi.org/10.1007/s00271-016-0488-6