R. Zdechlik, M. Smuszkiewicz
Wednesday 19 December 2018 by Libadmin2018


Groundwater filtration is a very complicated process determined by natural environmental factors and anthropogenic impacts. Credible predictions of impact of extortions on the groundwater environment require application of appropriate research methods which will enable detailed representation of the groundwater circulation. Such methods include numerical modeling of filtration processes and application of mathematical description of groundwater flow, based on assumed hydrogeological parameters and boundary conditions. Nowadays, numerical modeling of groundwater flow is a commonly used research method in hydrogeology. For modeling groundwater flow, software based on the finite differences method FDM, using Modflow simulators, is most commonly used. Programs for preparing models differ in their modes of operation. In the recent years, application of geospatial data has become increasingly important for the construction of groundwater flow models. Groundwater flow modeling programs can already include such capabilities; alternatively, it is also possible to prepare data in external GIS software and then to use such data to create tables used for modeling. The paper presents the process of using data prepared in GIS software for modeling in the Processing Modflow program. For the selected research area, a numerical model was prepared, subject to the calibration process. Calculations of water flow were performed using FDM method and obtained results were presented.

Keywords: GIS, groundwater flow model, FDM

Home | Contact | Site Map | Site statistics | Visitors : 0 / 353063

Follow site activity en  Follow site activity HYDROLOGY AND WATER RESOURCES  Follow site activity Papers SGEM2018   ?

CrossRef Member    Indexed in ISI Web Of Knowledge   Indexed in ISI Web Of Knowledge

© Copyright 2001 International Multidisciplinary Scientific GeoConference & EXPO SGEM. All Rights Reserved.

Creative Commons License