Estimating the spatial variability of specific capacity from a Swedish regional database

A regional database incorporating well information has been used to determine likely values of parameters controlling groundwater flow in south-east Sweden based on an assessment of the specific capacity using geostatistics. Variography is the basis for geostatistical simulation conditioned by measu...

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Veröffentlicht in:Marine and petroleum geology 1996-06, Vol.13 (4), p.457-461
Hauptverfasser: Wallroth, Thomas, Rosenbaum, Michael S.
Format: Artikel
Sprache:eng
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Zusammenfassung:A regional database incorporating well information has been used to determine likely values of parameters controlling groundwater flow in south-east Sweden based on an assessment of the specific capacity using geostatistics. Variography is the basis for geostatistical simulation conditioned by measurements of the specific capacity in local wells. In the absence of sufficient data to develop a stochastic model for the hydraulic conductivity at depth, it is suggested that a general model describing its vertical distribution be adopted using profiles established in deep wells, guided by conditionally simulated estimates.
ISSN:0264-8172
1873-4073
DOI:10.1016/0264-8172(95)00084-4