Study of dynamic processes of mining and industrial objects using methods of geoinformatic modelling
Journal Title: Геодезія, картографія і аерофотознімання - Year 2014, Vol 80, Issue 2
Abstract
Purpose. The problem of application of thematic mapping in areas with man-made threats to which Dombrovski quarry in Kalush of Ivano-Frankivsk region relates is actual. Any way to eliminate these threats requires precise calculations of the work volume, prediction of changes that may take place on the terrain after introduction of a method for preventing disasters. Such calculations and predictions should be based on actual data about the territory which can be modeled by modern means of GIS technologies. Therefore the aim of this paper is to create a digital terrain model (DTM) for the territory of Dombrowski quarry, as a basis for modeling and studying dynamic processes. Methodology. To create DTM it was applied the methodology of updating of archival cartographic materials using space image data, and for modeling dynamic processes – ArcGIS modules. Results. It was created the digital terrain model of Dombrovskiy quarry and the dynamics of changes in the volume of brine in this quarry was studied. Originality. Technological scheme of actualization of cartographical data allows operatively and with the required accuracy obtain data on the dynamic processes in quarry using GIS technologies. Practical significance. Statistical data of quarry flooding dynamics is supplemented with graphic basis in aform of digital terrain model. Analysis of the created digital terrain model has confirmed the possibility groundwater pollution of surrounding area withquarry brines. The resulting digital terrain model can be used for modeling engineering tasks related with other man-made threats and overall monitoring of mining and industrial object.
Authors and Affiliations
N. Hrytskiv, V. A. Horlatova
Keywords
Related Articles
- EP ID EP485810
- DOI -
- Views 126
- Downloads 0
Exploring the accuracy of lengths constructions when solving the engineering geodesy issues with RTN method
Purpose: This study assumed: experimental determination of the accuracy of measuring relatively short distances, typical for performing survey, planning and marking engineering geodesy works using a dual frequency GNSS r...
The technique of averaging data for construction of the regional model ionosphere
Purpose. The purpose of this paper is to develop an algorithm of regular averaging time series VTEC to investigate the daily course of ionospheric parameters with the use of empirical methods of analysis. Methodology. In...
Method for determining the volume Lviv solid waste landfill by using archival mapping materials and UAV Trimble UX-5
Purpose. Lviv landfill has some features that should be considered when developing the methodology for determining the volume. The initial relief of severe fragmentation and a height difference of more than 70 meters mak...
Investigation of the accuracy of plans of Lviv in 1844 and 1932
Purpose of this work is the investigation of the accuracy of plans of Lviv in 1844 and 1931. Methodology. The main criterion for evaluation of the authenticity of ancient maps is the study of their geometric accuracy, wh...
Determination of the mass graves of World War II using GIS technology
Aim of the work is determined graphically visualize historical data fragment of territory-based regiment of Yakutsk, is located in Kremenets of Ternopil region in the first half of the twentieth century on modern maps. W...