Optimization of Anchorage Parameters for Mine Workings Considering Factors of Operating Conditions: Analysis of Mines in the Karaganda Coal Basin

The presented article considers a study devoted to the substantiation of the parameters of fastening of mine workings using anchor fastening technology on the example of the operating conditions of coal mines of the Karaganda coal basin. The authors analyze the impact of mining and geological and mining engineering factors on the selection and calculation of fastening parameters, presenting a structural scheme for the selection of methods and calculation of anchor fastening parameters, adaptive to the influencing conditions. The study reveals patterns of changes in fastening parameters under the influence of operating conditions and offers technical solutions to substantiate the parameters of anchorage, contributing to increasing the stability of mine workings. These results are a valuable contribution both to practical applications in mines and to further scientific development in the field of mining.