Journal of hydrology. Steady flow from an injection well in leaky aquifer / Shakya, S. K.

Public ISBD Titre de série : Journal of hydrology Titre : Steady flow from an injection well in leaky aquifer Type de document : texte imprimé Auteurs : Shakya, S. K. ; Singh, S. R. ; Anjaneyulu, B. Année de publication : 1986 ISBN/ISSN/EAN : CI-11690 Note générale : Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions. Langues : Anglais (eng) Mots-clés : Hydrogéologie  Ruissellement  Sol  Puits  Gestion de l'eau  Pièzométrie  Alimentation en eau  Irrigation  Modèle mathématique  Bassin hydrogéologique  Equation Index. décimale : 631.58 Méthodes de culture : jachère, assolement irrigation Résumé : Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions. Note de contenu : Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions. Journal of hydrology. Steady flow from an injection well in leaky aquifer [texte imprimé] / Shakya, S. K. ; Singh, S. R. ; Anjaneyulu, B. . - 1986. ISSN : CI-11690 Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions. Langues : Anglais (eng) Mots-clés : Hydrogéologie  Ruissellement  Sol  Puits  Gestion de l'eau  Pièzométrie  Alimentation en eau  Irrigation  Modèle mathématique  Bassin hydrogéologique  Equation Index. décimale : 631.58 Méthodes de culture : jachère, assolement irrigation Résumé : Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions. Note de contenu : Wells are to solve several water management problems. In this study hydraulics of fully penetrating injection wells in two semi-confined aquifers overlain by a tick soil slab have been analysed. Equation for steady piezometric head distribution in the two semi-confined aquifer, (2) the upper aquifer and (3) both aquifers have been derived/ these solutions are develop under conditions of accretion from the land surface. In absence of accretion when the well is fully penetrating both aquifers it is analyti-cally shown that the ratio of fluxes through the acquifers is equal to their transmissivity ratio. Sample computations of the three cases ascertion the validity of the solutions.

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