Peer-reviewed articles 17,970 +



Title: PUBLICATION OF DATA FROM THE LATVIAN REGIONAL HYDROGEOLOGICAL MODEL LAMO4

PUBLICATION OF DATA FROM THE LATVIAN REGIONAL HYDROGEOLOGICAL MODEL LAMO4
Irina Eglite; Kaspars Krauklis
10.5593/sgem2024v/3.2
1314-2704
English
24
3.2
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Geographic information systems (GIS) are based on the approach of displaying data from individual layers, where a manageable number of geospatial objects are displayed within a single layer. The entire content of a hydrogeological model (HM) can only be partially included within this framework. HM input data and modeling results as layer surface maps are a way to easily, clearly, and simply publish the model content and simulation experiment results. However, this approach is not sufficient for regional HMs. Regional HM data may be of interest not only to specialists in hydrogeology and state environmental monitoring services, but also to any citizen of the country who owns real estate or land; anyone who cares about the environment and ecology. The three-dimensional nature of HM data and its high density make it difficult for users who are interested not in the overall model maps but in the HM data for a selected location to access when information is published in layers. No GIS can automatically provide such summaries, and their a priori structure is not designed for this task. The Groundwater Vistas modeling environment also does not provide such local summaries. The following describes the extraction of hydrogeological data for each individual location in the territory of Latvia, its mathematical processing, and the publication of the summarized data in the WEB environment.
[1] Spalvins, A. The Geological Model of Latvia Developed by Riga Technical University (2010-2015). Scientific Journal of Riga Technical University, Boundary Field Problems and Computer Simulation, RTU Press, Riga, 2016, vol. 55, e-ISSN 2255-9132, pp. 5-11.
[2] The use of the Latvian hydrogeological model LAMO4 in solving environmental problems. In: Dynamics of Latvian ecosystems under the influence of climate. Riga: LU Academic Press, 2018. ISBN 978-9934-18-381-2, pp. 81-87.
[3] Groundwater Modeling Software, ESI Software, 2022, Online, Available: https://www.groundwatermodels.com/ESI_Software.php.
[4] Spalvins A., Krauklis K., Lace I., The new method for finding borders of groundwater recharge, transit and discharge areas, SGEM 2018, Bulgaria, Conference proceedings Hydrogeology and water resources, vol. 18, Issue 3.1, ISBN 978-619-7408-42-3, pp. 751-758.
[5] Levins I., Levina N., Gavena I., "Groundwater resources of Latvia", State Geological Service, Riga, 1998, 24 p.
[6] Pollock, David W., User Guide for MODPATH Version 6 - A Particle-Tracking Model for MODFLOW, Virginia: USGS, 2012.
[7] What is ArcGIS Server?, Online, Available: https://enterprise.arcgis.com/en/server/latest/get-started/windows/what-is-arcgis-for-server-.htm.
[8] Environment Modelling centre, LAMO4 node data, Online, Available: http://www.emc.rtu.lv/lamo_map.htm.
The study was implemented under project No. 1-08/166/2020 within the framework of "Improving the Latvian hydrogeological model LAMO4 and publishing its results" with funding from the Latvian Environmental Protection Fund.
conference
Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024
24th International Multidisciplinary Scientific GeoConference SGEM 2024, 27 - 30 November, 2024
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
99-106
27 - 30 November, 2024
website
10059
LAMO4, hydrogeological data, regional model, WEB

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