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The unsteady groundwater mound below an irrigation ditch or leaky canal
Journal of Hydrology, 1977Abstract The groundwater mound which develops below an irrigation ditch or leaky canal was investigated experimentally using a hydraulic sand-tank model and a Hele-Shaw analogue. The results showed that the mound built up in height at a rate proportional to the cuberoot of time and moved laterally at a rate proportional to the cube root of the time ...
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Abstract Ancient Peruvian irrigation systems have been studied extensively, but much remains unknown about technical and hydrological aspects of these irrigation systems. The Pampa de Chaparri irrigation system in Peru is used as an example to show how modeling approaches for hydrological and hydraulic features of irrigation can yield results to ...
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