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Titre : Data requirements for modeling a ground water system in an arid region Type de document : texte imprimé Auteurs : Kunkel, F. Mention d'édition : U.S Geological Survey Editeur : U.S Geological survey Année de publication : 1973 ISBN/ISSN/EAN : CI-06689 Note générale : The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn. Langues : Anglais (eng) Mots-clés : Hydrologie Eau souterraine Région aride Index. décimale : 551.48 Hydrologie : Résumé : The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn. Note de contenu : The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn. Data requirements for modeling a ground water system in an arid region [texte imprimé] / Kunkel, F. . - U.S Geological Survey . - U.S Geological survey, 1973.
ISSN : CI-06689
The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn.
Langues : Anglais (eng)
Mots-clés : Hydrologie Eau souterraine Région aride Index. décimale : 551.48 Hydrologie : Résumé : The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn. Note de contenu : The mathematical formulas are known and the computer capability exists that permits one to accurately model an interrelated surface- and ground water system in an arid region, if the required data can be essembled. Existing data are often, insufficient to provide the nnede inputs to construct and verify a model that will be adequate for predicting future water levels. However, even unverified models may be of considerable value in providing the basis for determing the direction and scope of future data-collection, programs to insure maximum veturn. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B689.140267 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140268 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140269 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140270 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140271 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140272 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140273 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B689.140274 CI-06689 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible Developments in soil sciences, 6. Developements in soil science 6 : soils of arid regions / Dregne, H. E.
Titre de série : Developments in soil sciences, 6 Titre : Developements in soil science 6 : soils of arid regions Type de document : texte imprimé Auteurs : Dregne, H. E. Mention d'édition : Elsevier scientific publishing company Editeur : Elsevier Scientific Publishing Company Année de publication : 1976 ISBN/ISSN/EAN : 978-0-444-41439-7 Note générale : There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils. Mots-clés : Classification des SOL Pédologie Sol Environnement Géomorphologie Région aride Propriété biologique Index. décimale : 363.7 Environnement : classer ici la protection de l'environnement Résumé : There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils. Note de contenu : There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils. Developments in soil sciences, 6. Developements in soil science 6 : soils of arid regions [texte imprimé] / Dregne, H. E. . - Elsevier scientific publishing company . - Elsevier Scientific Publishing Company, 1976.
ISBN : 978-0-444-41439-7
There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils.
Mots-clés : Classification des SOL Pédologie Sol Environnement Géomorphologie Région aride Propriété biologique Index. décimale : 363.7 Environnement : classer ici la protection de l'environnement Résumé : There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils. Note de contenu : There are many chapters in this document. The first three chapters present a brief description of the arid region/ an introduction to soil classification systems with emphasis upon the united states comprehensive soil classification system/ and an overview of the characterics and distinguishing features of arid-region soils. The next six chapters describe the soils of five continents and spain. The last three chapters are not intented to be exhaustive in either the topics covered or the detail of the discussion/ the topics considered are primarily those of importune to the use and management of arid-region soils. Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B337.120963 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120964 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120965 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120966 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120967 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120968 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120969 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B337.120970 CI-04337 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Water resources research, 2 Titre : Estimating Recharge from ephemeral streams in arid regions : a case study at Kairouan, Tunisia Type de document : texte imprimé Auteurs : Besbes, M. ; Delhomme, J. P. ; Marsily, G. (de) Mention d'édition : Center d'Informatique Géologique, Ecole des Mines Editeur : Center d'Informatique Géologique, Ecole des Mines Année de publication : 1978 ISBN/ISSN/EAN : CI-06229 Note générale : "On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation." Mots-clés : Ruissellement Piézométrie Bassin versant Hydrologie Région aride Index. décimale : 551.48 Hydrologie : Résumé : "On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation." Note de contenu : "On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation." Water resources research, 2. Estimating Recharge from ephemeral streams in arid regions : a case study at Kairouan, Tunisia [texte imprimé] / Besbes, M. ; Delhomme, J. P. ; Marsily, G. (de) . - Center d'Informatique Géologique, Ecole des Mines . - Center d'Informatique Géologique, Ecole des Mines, 1978.
ISSN : CI-06229
"On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation."
Mots-clés : Ruissellement Piézométrie Bassin versant Hydrologie Région aride Index. décimale : 551.48 Hydrologie : Résumé : "On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation." Note de contenu : "On the assumption that the behavior of an aquifer is lear, it is show that recharge from air ephemeral stream can be computed by deconvolution of the pluctions of the piezometers in the ricinity of the stream. First, the ""impulse response of the piezometers has to be determined, wither from an exceptional flood event or with the help of a digital model of the aquifer. Application of this method to the plain of Kainouan (Tunisia) proved to give estimates of recharge during a 5 years period within the same order of magnitude as direct volume estimates obtained by an automatic contouring technique of the recovery of the aquifer after infiltration (Kriging). An empirical runoff-recharge relationship was then determined to extend the estimation." Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B229.109187 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109188 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109189 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109190 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109191 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109192 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109193 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B229.109194 CI-06229 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
