Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Conjunctive Use Surface Water-Groundwater Simulator.
Author Brutsaer, W. ; Wa, C. ;
CORP Author New Mexico State Univ., University Park. Water Resources Research Inst.
Year Published 1973
Report Number WRRI-033; OWRR-A-045-NMEX; 02452,; A-045-NMEX(1)
Stock Number PB-226 254
Additional Subjects Surface waters ; Groundwater ; Computerized simulation ; Computer programs ; Aquifers ; Groundwater recharge ; New Mexico ; Rio Grande River ; Mathematical models ; Hydrologic cycle ; FORTRAN ;
Library Call Number Additional Info Location Last
NTIS  PB-226 254 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 64p
As part of an interdisciplinary analysis of the economic evaluation of the water resources of the Rio Grande Region of New Mexico, a conjunctive use surface water-groundwater simulator was developed. The simulator was used to determine the dynamic availability of groundwater and its relationship to flow in the Rio Grande. The structure and use of the simulator are described. The simulator is a computer model in which the governing nonlinear parabolic partial differential equation, used to simulate unconfined aquifer flow in two dimensions, was solved by implicit finite differences. The set of difference equations in residual form are solved by the line successive ovex relaxation method or Gauss Elimination depending upon the size of the problem.