The paper contains considerations regarding the possible impact of changing the approach
to the management of mining enterprises on the improvement of their efficiency. The …

The article contains considerations on possible actions directed at increasing productivity of
hard coal mining industry. It is necessary to improve the state of the industry, and ensure its …

The article presents an array of specific issues regarding the employed technology and
operational efficiency of mining activities, which could and should become the subject of …

The paper brings up the problem of work efficiency in the coal mining sector. The Author
presents the mining/geological conditions as typical and essential factors limiting the …

Polish hard coal mining has been struggling with numerous problems for many years.
Currently, the main challenge for the industry is the need to improve efficiency. It is the …

The objective of the work consists in methodical bases of concept development for control by
productive flows in coal mines with the use of cost-effective mechanisms. These …

Effective implementation of new market strategies faces the mining enterprises with new
challenges, which require precise assessment instruments of the carried out business to be …

introduction the market of mineral raw materials, and in particular of hard coal, has recently
become very unpredictable. the situation with the raw materials market is becoming …

The aim of this paper is to develop and validate methods of choosing the means of the
mining face mechanization. This paper analyses existing methods of optimizing processes …

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 …