Developing a Technology for Driving Mine Workings with Combined Support and Friction Anchors in Ore Mines

Vladimir Demin, A. A. Kalinin, Murat Baimuldin, Томилов Александр Николаевич, Assemgul Smagulova, Natalya Mutovina, Denis Shokarev, Samat Aliev, Assem Akpanbayeva, Tatiana V. Demina

Applied Sciences, 2024

Full text Open access: Gold Metadata (CSL-JSON)
DOI 10.3390/app142210344
Data confidence 70 medium
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Abstract

This study summarizes the experience of conducting and maintaining mining operations in unstable zones in mines in Kazakhstan, assessing the mining and geological technical conditions of their operation under difficult mining and geological conditions. A field study and analytical modeling with an assessment of the stability of the boundary mass using the Barton mining method enabled the development of a technology for sinking mining operations with combined fasteners and friction anchors in ore mines.