TECHNOLOGY OF GEOMECHANICAL PROCESS CONTROL TO INCREASE THE STABILITY OF THE CONTOUR MASSIF AROUND WORKINGS

https://doi.org/10.48498/minmag.2025.237.1.006

The stress-strain state, manifestations of rock pressure, and conditions for maintaining workings depending on mining and technological parameters were studied. The studies allowed us to establish the degree of their infl uence on the effi ciency of using anchor support for mining workings. A method for managing geomechanical processes during mining operations at deep levels of coal mines was developed. The aim of the research is to create a technology for intensive and safe implementation of mining workings based on the identifi ed patterns of behavior of adjacent rock massifs, optimization of the parameters of technological schemes for preparatory work, ensuring increased effi ciency of underground mining operations. The idea of the research is to manage the technogenic stress-strain state (SSS) for the development of an efficient technology for supporting the marginal rock massif.

V.F. Demin, D.R. Akhmatnurov, *R.A. Mussin, N.M. Zamaliyev