Survey of Methods Used to Develop the Hydrogeological Model of Latvia

2013
Aivars Spalviņš, Jānis Šlangens, Inta Lāce, Kaspars Krauklis, Oļģerts Aleksāns

In 2010–2012, the hydrogeological model (HM) of Latvia LAMO was established by scientists of Riga Technical University (RTU). The commercial program Groundwater Vistas (GV) is used for running LAMO. Efficient methods have been used for creating geometry of HM, the arrangement of various boundary conditions (digital terrain map, hydrographical network, infiltration flow, conditions on the HM shell surface) and for calibrating HM. Their application has considerably improved the quality of HM and reduced time needed to create LAMO.

Keywords
Boundary conditions, finite difference approximation, regional hydrogeological model
DOI
10.7250/bfpcs.2013.001

Spalviņš, A., Šlangens, J., Lāce, I., Krauklis, K., Aleksāns, O. Survey of Methods Used to Develop the Hydrogeological Model of Latvia. Boundary Field Problems and Computer Simulation. Vol.52, 2013, pp.4-12. ISSN 22559124.

Publication language
English (en)