COMPUTER SIMULATION OF DEPOSITS IN THE DECREASING OF INJURIES IN COAL MINES
The article presents the main theses of the methodology developed by the authors for a computer model of coal deposits. The experience of assessment of the model for the geoanalysis with the application of geoinformation technologies is described. The method of digital description of rock mass and results visualization on the surveying digital plans of mine openings is given. The application of this method allows to improve the forecasting of mining and geological and to increase the reliability of the technological documents created to reduce injuries in coal mines. The results of application of the developed method for geological conditions of Nadbaikaimsky coal bed in A.A. Rubana coal mine are presented. The dimensional analysis of geological conditions based on sample tables with added graphics objects with the use of GIS standard tools is done. The anomalous zone is detected and the experience of roof consolidation in such zones is given.
Key words: SURVEYING DIGITAL PLAN, GEOGRAPHIC INFORMATION SYSTEMS, COMPUTER FORCASTING, ANOMALOUS ZONE, INJURIES IN COAL MINES.Авторы: Yu.M. Ignatov, A.A. Gagarin, G.N. Rout, M.M. Latagu
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