Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Investigations of the Response of an Unconfined Aquifer to Localized Recharge.
Author Tinsley, Peter S. ; Ragan., Robert M. ;
CORP Author Maryland Univ., College Park. Water Resources Research Center.
Year Published 1974
Report Number TR-20; OWRR-B-003-MD; W74-08234 ; OWRR-B-003-MD(1)
Stock Number PB-232 422
Additional Subjects Aquifers ; Ground water recharge ; Fluid flow ; Runoff ; Stream flow ; Numerical analysis ;
Library Call Number Additional Info Location Last
NTIS  PB-232 422 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 88p
Abstract Rapid groundwater responses were studied by experiments and numerical analysis. With numerical techniques, it is possible to accurately predict the behavior of an idealized unconfined aquifer under varying conditions of water table slope and localized infiltration. The study was conducted by comparing the results of the finite difference solution of the Boussinesq equation to data collected from a Hele-Shaw viscous flow model. The agreement between the experimental and numerically generated water-surface profiles was quite good when the water table was mildly sloped, but this agreement became weaker as the slope was increased.
NTIS Title Notes Completion rept. Sep 67-Jun 68.
PUB Date Free Form 1974
Category Codes 8H; 48G
NTIS Prices PC A05/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326591077
Origin NTIS
Type CAT