Comment on “Multilayered leaky aquifer systems: 1. Pumping well solutions” by A.H.-D. Cheng and O. K. Morohunfola
نویسندگان
چکیده
منابع مشابه
Semi-analytical solution for flow in a leaky unconfined aquifer toward a partially penetrating pumping well
r a 200 .029 : +1 208 cgiss.bo Summary A semi-analytical solution is presented for the problem of flow in a system consisting of unconfined and confined aquifers, separated by an aquitard. The unconfined aquifer is pumped continuously at a constant rate from a well of infinitesimal radius that partially penetrates its saturated thickness. The solution is termed semi-analytical because the exact...
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Flow in horizontally anisotropic multilayered aquifer systems with leaky wells and aquitards" (2014). [1] Flow problems in an anisotropic domain can be transformed into ones in an equivalent isotropic domain by coordinate transformations. Once analytical solutions are obtained for the equivalent isotropic domain, they can be back transformed to the original anisotropic domain. The existing solu...
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The impact of ground water pumping on nearby streams is often estimated using analytic models of the interconnected stream-aquifer system. A common assumption of these models is that the pumped aquifer is underlain by an impermeable formation. A new semianalytic solution for drawdown and stream depletion has been developed that does not require this assumption. This solution shows that pumping-...
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Leaky faults provide important flow paths for fluids to move underground. It is often necessary to characterize such faults in engineering projects such as deep well injection of waste liquids, underground natural gas storage, and radioactive waste isolation. To provide this characterization, analytical solutions are presented for groundwater flow through saturated aquifer-fault-aquifer systems...
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ژورنال
عنوان ژورنال: Water Resources Research
سال: 1994
ISSN: 0043-1397
DOI: 10.1029/94wr01802