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THE DEVELOPMENT OF A SOFTWARE SUITE FOR PREDICTING ROCK BURSTS WITHIN THE FRAMEWORK OF A SYSTEM FOR ENSURING GEODINAMIC SAFETY OF MINING OPERATIONS
Abstract
The main problem in applying existing geomechanical software suits is the fact that the process of developing the starting geological and structural model of a deposit is extremely complex, which is due to lack of automation in collecting separate data on initial geological and geomechanical conditions. The purpose of this research is to develop a software suite for detecting zones potentially prone to rock bursts. The research methodology includes analyzing causes of mine destruction and identifying the most influential factors based on a systematic approach, assessing the possibility of using existing software for detecting zones potentially prone to rock bursts in difficult geological and mining conditions, and developing software algorithms and modules. The result of the research is an automated software suite that includes modules for processing initial geomechanical and geological surveying data, implementing a numerical method of solving boundary integral equations (3D), evaluating loss of rock stability in mines, and creating forecast maps showing zones prone to rock bursts. The software suite that has been developed contains automation tools for collecting data on major natural and technogenic factors, non-homogeneous lithology, changes in formation thickness, tectonic disturbances, ore and rock properties, as well as parameters of worked-out areas and pillars etc. The implementation of the software suite within the framework of a system for ensuring geodynamic safety in mines prone to rock bursts enables workers to conduct multivariate mine planning with a view to reducing the size of zones prone to rock bursts. A more accurate analyzing and forecasting improves the quality of engineering solutions, which in its turn improves the overall performance of the mining enterprise.
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Number of times cited according to Crossref: 2
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