Developing the Technology and Bench Testing Methods of Supporting the Rock Massif
Demin V.F. Каmarov R.K.
2023Abylkas Saginov Karaganda Technical University
Material and Mechanical Engineering Technology
2023#2023Issue 323 - 33 pp.
There have been developed nomograms to determine the speed of driving development workings and the number of tunneling team, taking into account the control of geomechanical processes in side rocks. The feasibility study of the developed technological solutions has been substantiated and the scope of their application has been determined. The practical approbation of the results for the conditions of the Karaganda coal basin mines has been presented. Based on the obtained results, comparative mine tests of imported (the JV Minova-Kazakhstan LLP) and experimental (domestic) samples of roof bolting were carried out. Testing the anchors at the Saranskaya and Kostenko mines of the CD ArcelorMittal Temirtau JSC showed their efficiency and effectiveness. Implementation of the proposed developments made it possible, together with the specialists of the CD ArcelorMittal Temirtau JSC and the BASF Central Asia LLP, to introduce innovative industrial developments into production.
development , development working , mine working support , nomogram , roof bolting , rope anchor , steel anchor , technology
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Abylkas Saginov Karaganda Technical University, Karaganda, Kazakhstan
Abylkas Saginov Karaganda Technical University
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Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026