Titre de série :	United States Géological Survey water-Supply paper, 2308
Titre :	Methods and computer program documentation for determining anisotropic transmissivity tensor components of two-dimensional ground-water flow
Type de document :	texte imprimé
Auteurs :	Maslia, L. M. ; Randolph, B. R.
Mention d'édition :	United States Gouvernment printing Office
Editeur :	United States Gouvernment Printing Office
Année de publication :	1987
ISBN/ISSN/EAN :	CI-02241
Note générale :	This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.
Langues :	Français (fre)
Mots-clés :	Eau souterraine  Nappe profonde  Ruissellement  Programmation informatique  Informatique
Index. décimale :	551.49 Eaux souterraines
Résumé :	This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.
Note de contenu :	This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.

United States Géological Survey water-Supply paper, 2308. Methods and computer program documentation for determining anisotropic transmissivity tensor components of two-dimensional ground-water flow [texte imprimé] / Maslia, L. M. ; Randolph, B. R.  . -  United States Gouvernment printing Office . - United States Gouvernment Printing Office, 1987.
ISSN : CI-02241
This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.
Langues : Français (fre)

Mots-clés :	Eau souterraine  Nappe profonde  Ruissellement  Programmation informatique  Informatique
Index. décimale :	551.49 Eaux souterraines
Résumé :	This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.
Note de contenu :	This report describes the therory of anisotropic acquifer hydraulic properties and a computer program, written in fortran 77, for computing the components of the anisotropic transmissivity tensor of two-dimensional ground-water flow. To determine the tensor components using one pumping well and three observation wells, we describe the type-curve and straight-line approximation methods. These methods are based on the equation of drawdown developed for two-dimensional nonsteady flow in an infinite anisotropic aquifer.