Analysis of groundwater discharge with a lumped-parameter model, using a case study from Tajikistan |
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| Authors: | S P Pozdniakov V M Shestakov |
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| Institution: | (1) Hydrogeological Division, Department of Geology, Moscow State University, 119899, Moscow, Russia Fax: +7-95-939-4939 e-mail: sppozd@geol.msu.ru, RU |
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| Abstract: | A lumped-parameter model of groundwater balance is proposed that permits an estimate of discharge variability in comparison
with the variability of recharge, by taking into account the influence of aquifer parameters. Recharge–discharge relationships
are analysed with the model for cases of deterministic and stochastic recharge time-series variations. The model is applied
to study the temporal variability of groundwater discharge in a river valley in the territory of Tajikistan, an independent
republic in Central Asia.
Received, April 1996 Revised, August 1997 Accepted, March 1998 |
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| Keywords: | Tajikistan groundwater recharge/water budget water balance lumped-parameter model time series |
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