Developing a Technology for Driving Mine Workings with Combined Support and Friction Anchors in Ore Mines
Demin V. Kalinin A. Baimuldin M. Tomilov A. Smagulova A. Mutovina N. Shokarev D. Aliev S. Akpanbayeva A. Demina T.
November 2024Multidisciplinary Digital Publishing Institute (MDPI)
Applied Sciences (Switzerland)
2024#14Issue 22
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.
Barton method , fiber , modeling , reinforced concrete rod support , rock stability , Rocscience program , roof bolting , shotcrete , stress–strain state , working support pattern
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Department of Information and Computing Systems, Abylkas Saginov Karaganda Technical University, Karaganda, 100027, Kazakhstan
LLP Expert PRO, 070004, Ust-Kamenogorsk, Kazakhstan
Department of Mining Safety, Ural State Mining University, Yekaterinburg, 620144, Russian Federation
Department of Information and Computing Systems
LLP Expert PRO
Department of Mining Safety
10 лет помогаем публиковать статьи Международный издатель
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