Evolution of Regional Hydrogeologic Setup of a Hard Rock Aquifer Through R-C Analog Model

Evolution of Regional Hydrogeologic Setup of a Hard Rock Aquifer Through R-C Analog Model

ABSTRACT Conceptualization of regional hydrogeologic setup in a hard rock granitic terrain by employing sparse data obtained through conventional methods is usually not possible. In such situations, aquifer simulation could be employed as a useful tool. An attempt was made to evolve the regional pat...

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Veröffentlicht in:Ground water 1985-05, Vol.23 (3), p.331-335
Hauptverfasser: Gupta, C. P., Thangarajan, M., Rao, V.V.S. Gurunadha
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container_title Ground water
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creator Gupta, C. P.
Thangarajan, M.
Rao, V.V.S. Gurunadha
description ABSTRACT Conceptualization of regional hydrogeologic setup in a hard rock granitic terrain by employing sparse data obtained through conventional methods is usually not possible. In such situations, aquifer simulation could be employed as a useful tool. An attempt was made to evolve the regional pattern of hydrogeologic parameters in a granitic basin. During the process of model calibration, the field estimates of hydrogeological parameters as well as those of recharge and ground‐water extraction were appropriately modified. A first‐order estimate of the effluent outflow from the aquifer to ephemeral streams was made only from the flow model. The calibrated model satisfactorily reproduced the historical response of the aquifer and could be used for prognosis.
doi_str_mv 10.1111/j.1745-6584.1985.tb00777.x
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