Coal industry is a typical high-risk industry with frequent accidents. In an effort to ensure
workers' safety and health, and reduce the probability of productivity decrease, it is essential …

The purpose of this paper is to propose a new methodological approach to complex
assessment of coal-mining enterprises basing on the evaluation of technological schemes …

China is a major coal producer, with huge differences in coal production and safety
situations between the South and the North. Taking province A as an example, its coal …

Increasing the maximum speed limit of suspended monorails, which became a very popular
means of auxiliary transport, is one of the aspects of improving the efficiency of work in …

Protective efficiency of filtering dust respirators depends on the properties of filter materials
from which filters are made and the structure of a half mask frame, which influences how …

Purpose. Creation of a favorable geomechanical situation and estimation of economical
parameters at the mining area accord ing to the selection of the relevant technical and …

Purpose. Substantiation of the methodology for predicting the state of mine workings based
on the study on geomechanical processes when assessing the consequences of mine …

Sažetak Underground coal mining is known as one of the major sources of methane
emissions which mainly occurs after underground coal extraction. Rock strata in-situ …

Topical issues of the possibilities for changes in the coal extraction technology in terms of
Stepova mine of Lvivvuhillia SE have been highlighted. Analysis of the current state of …

To determine and evaluate technogenic risks within the water purifi cation systems of TSs
and TPSs during normal operation in terms of electrocoagulation plant. Methodology. It is …