Abstract
The stability of rock massifs depends on a number of factors: geological, mineralogical, physical and technical, which affect it in different ways. The problem of stability of rock massifs is facing all iron ore enterprises, because it leads to accidents and violation of mining technology. Enterprises of the Kryvyi Rih basin are not an exception. Development of the specialised geoinformation system will solve actual problems of designing of seismically stable sides of quarries and prevention of landslides of rock massifs. This work is devoted to the main stages of software product development. It will take into account the influence of geological factors on the stability of rock massifs. Justification of expediency of taking into account mineralogical and geological factors was carried out on the example of the Hanivske deposit, which belongs to the Northern iron ore district of the Kryvyi Rih basin. The outlined proposals are based on the calculation of the stability reserve factor of rock massifs, taking into account the variability of the structure of the productive and host strata of the Hanivske deposit. In addition, no less important indicator is the influence of the geological factor, which takes into account the stratigraphic scheme of the deposit and its tectonics. The results of previous studies were taken into account when developing the recommendations. The basis for the correct functioning of a specialised geoinformation system are actual block geological models of the deposit, the database of which should contain information on mineral and chemical composition of ores and rocks, indicators of their physical and technical properties, manifestation of discontinuities, presence of aquifers, areas of metasomatic changes and weathering. The authors emphasised the importance of creating in the software product the function of selecting the method of calculating the stability coefficient of the sides. As a result, the software product should identify areas with stable, intermediate stability and unstable sides within the field. Automation of calculations of stability of rock masses and their visualisation will optimize monito
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Geology and Mineralogy Bulletin of Kryvyi Rih National University
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
