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A modification of the finite-difference model for simulation of two dimensional ground-water flow to include surface-ground water relationships

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A modification of the finite-difference model for simulation of two dimensional ground-water flow to include surface-ground water relationships; 1984; WRI; 83-4251; Ozbilgin, M. M.; Dickerman, D. C.

Summary

The two-dimensional finite-difference model for simulation of groundwater flow was modified to enable simulation of surface-water/groundwater interactions during periods of low streamflow. Changes were made to the program code in order to calculate surface-water heads for, and flow either to or from, contiguous surface-water bodies; and to allow for more convenient data input. Methods of data input and output were modified and entries (RSORT and HDRIVER) were added to the COEF and CHECKI subroutines to calculate surface-water heads. A new subroutine CALC was added to the program which initiates surface-water calculations. If CALC is not specified as a simulation option, the program runs the original version. The subroutines which solve [...]

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Type Scheme Key
local-index unknown wri834251
local-pk unknown 28978
series unknown Water-Resources Investigations Report

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journalWater-Resources Investigations Report
edition-
languageENGLISH
citationTypeReport

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