Abstract
There are several different parameters that can be measured and used to describe the performance of water delivery service; flow rate, volume, duration, pressure, and frequency. The proper one(s) to consider depends on the project conditions and objectives. The overall performance of an irrigation water delivery system can be broken down into two components; the delivery schedule and operations. The performance of the delivery schedule can be evaluated by looking at the ratio of intended to required water (volume, rate, duration, etc.) and the performance of operations by the ratio of actual to intended water. The overall performance is expressed by the product of these two ratios; the actual divided by the required water. Statistical relations are provided to express equity, adequacy and reliability from measurement of these ratios.
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References
Biswas A.K. 1990. Monitoring and evaluation of irrigation projects. J. Irrig. and Drain. Engin., 116(2): 227–242.
Bos M.G. 1979. Standards for irrigation efficiency of ICID. J. Irrig. and Drain. Div., ASCE, 106(IR1): 37–43.
Clemmens A.J. & Dedrick A.R. 1984. Irrigation water delivery performance. J. Irrig. and Drain. Engin., 110(1): 1–13.
Clyma W. & Lowdermilk M. 1988. Improving the Management of Irrigated Agriculture: A Methodology for Irrigated Agriculture. WMS report 95, Water Management Synthesis Project, Colorado State University, 88 p.
Dedrick A.R., Clyma W. & Palmer J.D. 1989. A management improvement process to effectively change irrigated agriculture. Presented at the U.S. C.I.D. regional meeting, Aug. 24–26, Boise, ID, 44 pp.
Mohammed R.A. 1987. A theory for monitoring an irrigation conveyance system for management. PhD dissertation, Colorado State University, Fort Collins, CO, 182 pp.
Palmer J.D. 1989. Delivering appropriate quantities of water to the farm. ASAE paper number 892607, presented at the winter meeting, Dec. 12–15, New Orleans, LA, 11 p.
Seckler D., Sampath R.K. & Raheja S.K. 1988. An index for measuring the performance of irrigation management systems with an application. Water Res. Bull., 24(4): 855–860.
Till M.R. & Bos M.G. 1985. The influence of uniformity and leaching on the field application efficiency. ICID Bulletin 34(1): 32–35, 60.
Zimbelman D.D. (Ed). 1987. Planning, Operation, Rehabilitation and Automation of Irrigation Water Delivery Systems. ASCE, 381 p.
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Clemmens, A.J., Bos, M.G. Statistical methods for irrigation system water delivery performance evaluation. Irrig Drainage Syst 4, 345–365 (1990). https://doi.org/10.1007/BF01103713
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DOI: https://doi.org/10.1007/BF01103713