A modular three-dimensional finite-difference ground-water flow model
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TLDR
A computer program for simulating ground-water flow in three dimensions by using a block-centered finite-difference approach and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.Abstract:
A computer program for simulating ground-water flow in three dimensions is presented. This report includes detailed explanations of physical and mathematical concepts on which the model is developed. Ground-water flow within the aquifer is simulated by using a block-centered finite-difference approach. The program is written in Fortran 77 and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.read more
Citations
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Journal ArticleDOI
Groundwater optimization model for sustainable management of the Valley of Puebla aquifer, Mexico
Edith R. Salcedo-Sánchez,M. V. Esteller,Sofia Esperanza Garrido Hoyos,Manuel Martínez-Morales +3 more
TL;DR: In this article, the authors presented a groundwater management model that combines MODFLOW simulation with optimization tools such as MODRSP to evaluate a complex range of management options to identify the strategies that best fit the objectives for allocating resources in the Valley of Puebla aquifer.
Journal ArticleDOI
Applicability of artificial recharge of groundwater in the Yongding River alluvial fan in Beijing through numerical simulation
TL;DR: In this paper, a groundwater transient flow model was developed to evaluate the applicability and effectiveness of artificial recharge scenarios in the middle-upper part of the Yongding River alluvial fan in Beijing.
Journal ArticleDOI
Estimating groundwater recharge in the humid and semi-arid African regions: review.
TL;DR: In this article, the authors reviewed existing studies on groundwater recharge, especially in the semi-arid and humid regions of Africa, and suggested methods for dealing with this limitation and also the future outlook using recently developed technologies such as Remote Sensing (RS) and Geographical Information System (GIS).
Journal ArticleDOI
Reporting of Stream-Aquifer Flow Distribution at the Regional Scale with a Distributed Process-Based Model
TL;DR: In this article, an integrated groundwater/surface water model is extended to provide the distribution of stream-aquifer flow at the regional scale, and the methodology is implemented over long periods (17 years) in the Seine river basin with a 6 481 km long simulated river network.
Journal ArticleDOI
Incorporating Groundwater-Surface Water Interaction into River Management Models
TL;DR: A link between the object-oriented river and reservoir operations model, RiverWare, and the groundwater model, MODFLOW, was developed to incorporate groundwater-surface water interaction processes, such as river seepage/gains, riparian evapotranspiration, and irrigation return flows, into a rule-based water allocations model.
References
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Applied Numerical Analysis. By C.F. Gerald. Pp. xii, 340. £3·60. 1970. (Addison-Wesley.)
Book
Finite Element Simulation in Surface and Subsurface Hydrology
George F. Pinder,William G. Gray +1 more
Book
Methods for the Numerical Solution of Partial Differential Equations
Von Rosenberg,U Dale +1 more
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