Modeling geomechanical processes in implementation of new construction technology for recovery room under unstable coal seam roof

добыча угля, демонтаж, формирование демонтажных камер, предварительно пройденная демонтажная камера, закладочный массив, крепление кровли, моделирование, компьютерное моделирование, физическое моделирование, эквивалентные материалы, напряженно-деформированное состояние.

Keywords: coal mining, longwall recovery, recovery room erecting, pre-driven recovery rooms, backfill, roof lining, modeling, numerical modeling, physical modeling, equivalent materials, strain-stress distribution.
For citation:

Karpov G. N., Kovalski E. R., Nosov A. A. Modeling geomechanical processes in implementation of new construction technology for recovery room under unstable coal seam roof. MIAB. Mining Inf. Anal. Bull. 2023;(6):81-96. [In Russ]. DOI: 10.25018/ 0236_1493_2023_6_0_81.

Acknowledgements:
Issue number: 6
Year: 2023
Page number: 81-96
ISBN: 0236-1493
UDK: 622.2
DOI: 10.25018/0236_1493_2023_6_0_81
Article receipt date: 12.04.2022
Date of review receipt: 09.02.2023
Date of the editorial board′s decision on the article′s publishing: 10.05.2023
About authors:

G.N. Karpov1, Cand. Sci. (Eng.), Assistant Professor, e-mail: Karpov_GN@pers.spmi.ru, ORCID ID: 0000-0002-3763-2701,
E.R. Kovalski1, Cand. Sci. (Eng.), Assistant Professor, e-mail: Kovalskiy_ER@pers.spmi.ru, ORCID ID: 0000-0002-6656-9377,
A.A. Nosov1, Graduate Student, e-mail: Nosov_AA@pers.spmi.ru, ORCID ID: 0000-0001-7453-4556,
1 Saint-Petersburg Mining University, 199106, Saint-Petersburg, Russia.

 

For contacts:

A.A. Nosov, e-mail: Nosovspmi@gmail.com.

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