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Estimation of seepage from canal to evaluate its role in the process of waterlogging in heavy soil


, : Estimation of seepage from canal to evaluate its role in the process of waterlogging in heavy soil. Journal of the Indian Society of Soil Science 41(3): 413-417


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Yao, L.; Feng, S.; Mao, X.; Huo, Z.; Kang, S.; Barry, D.A., 2012: Coupled effects of canal lining and multi-layered soil structure on canal seepage and soil-water dynamics. Ponding tests were conducted in the Shiyang River Basin in Northwest China to assess canal leakage characteristics. Four anti-seepage constructions (concrete lining, pebble lining, clay lining plus compacted canal bed, compacted canal bed only) we...

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Zechner Eric; Genereux D., 2000: The benefit of using data on canal seepage and tracer concentration in aquifer parameter estimation. We evaluate the benefit of using field data on groundwater fluxes to canals and pore-water solute concentrations, in addition to data on hydraulic head, to estimate model parameters for groundwater flow. The field site was a 100 km (super 2) area...

Zechner Eric; Frielingsdorf Walter J., 2004: Evaluating the use of canal seepage and solute concentration observations for aquifer parameter estimation. We evaluate the benefit of using field observations on groundwater flux to canals and pore-water solute concentration, in addition to hydraulic head, to estimate model parameters for groundwater flow. The field site was a 100 km (super 2) area of...

Eldho T.I.; Vasudeva Rao B., 1996: Estimation of canal seepage in a layered porous media using boundary element method. Water Science and Technology Library 16, Vol

Weller, J.A., 1981: Estimation of errors in canal seepage. Derived by discharged measurement in static and dynamic conditions. This report examines the effect of random errors in measured physical dimensions, on the determination of seepage from irrigation canals. Two methods of seepage measurement are discussed, namely, ponding and inflow/outflow. The merits of each when...

Prasad, B.; Rastogi, A.K.; Joshi, S.G., 2000: Transient seepage estimation from the lined Nadiad Branch Canal, India, by numerical modeling. Investigation of pre-monsoon seepage losses were carried out in a section of the lined Nadiad branch canal, and utilized a finite element programme incorporating the flow domain conditions of the canal and the layered phreatic aquifer. Transient s...

Anderson, B.W.; Miller, E.R., 1993: Effects of canal seepage on soil salinity, vegetation, and erosion. The extent to which salt is being added to soil as a result of seepage of irrigation water from the Coachella Canal in southern California, USA was studied, and the possible impact of the salt load on the vegetation was determined. Salt has been a...

Tewari, V.P.; Arrawatia, M.L.; Kumar, V.S.K.shan, 1997: Problem of soil salinity and waterlogging in Indira Gandhi Canal Area of Rajasthan State. In the wake of irrigation development, the problems of rising water table and salinity development have emerged in the Indira Gandhi Nashar Priyojna (IGNP) area. The delta of irrigation has come down in recent years to around one metre which is mu...