منابع مشابه
Ground Water Vistas: a graphical user interface for the MODFLOW family of ground water flow and transport models.
For many ground water modeling applications, the time and effort spent on preprocessing of input data and postprocessing of output results may far exceed that spent on other project activities. Since the early 1990s, several graphical user interfaces that greatly facilitate the preand postprocessing tasks have become available and have been continually improved. Ground Water Vistas (GWV) is one...
متن کاملMODFLOW/MT3DMS-based simulation of variable-density ground water flow and transport.
This paper presents an approach for coupling MODFLOW and MT3DMS for the simulation of variable-density ground water flow. MODFLOW routines were modified to solve a variable-density form of the ground water flow equation in which the density terms are calculated using an equation of state and the simulated MT3DMS solute concentrations. Changes to the MODFLOW and MT3DMS input files were kept to a...
متن کاملImproved water table dynamics in MODFLOW.
The standard formulation of a block-centered finite-difference model, such as MODFLOW, uses the center of the cell as the location of a cell node. Simulations of a dynamic water table can be improved if the node of a cell containing the water table is located at the water table rather than at the center of the cell. The LPF package of MOD-FLOW-2000 was changed to position a cell's node at the w...
متن کاملModeling the Impact of Soil and Water Conservation on Surface and Ground Water Based on the SCS and Visual Modflow
Soil and water conservation measures can impact hydrological cycle, but quantitative analysis of this impact is still difficult in a watershed scale. To assess the effect quantitatively, a three-dimensional finite-difference groundwater flow model (MODFLOW) with a surface runoff model-the Soil Conservation Service (SCS) were calibrated and applied based on the artificial rainfall experiments. T...
متن کاملOpen Source for Water Management: including capabilities of MODFLOW-OWHM in the FREEWAT GIS modelling environment
FREEWAT is an ongoing GIS environment to serve as preand post-processor for running simulations of surface-/groundwater interaction, with the possibility to activate several features accounting for the different water stresses. This paper reports the capability related to address water resource management problems, by activating management tools available in the MODFLOW-OWHM code. The latter is...
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ژورنال
عنوان ژورنال: International Journal of Environmental Sciences & Natural Resources
سال: 2017
ISSN: 2572-1119
DOI: 10.19080/ijesnr.2017.03.555605