Positioning systems are widely used to determine the location of objects or individuals in a
given environment. In underground mines, these systems are used to track the location of …

A powered roof support in a mining complex comprises a set of sections positioned side by
side. Thus, it creates space for the mining longwall shearer and the excavated material …

The article presents tests on the possibility of using ultrasonic transducers for accurate
distance measurement in hard coal mines. In order to check the impact of selected …

The underground mining environment is currently based on technology that uses mainly
analogue sensors in machine and equipment control systems. The primary machine …

This paper presents a concept of a routing algorithm for a network of sensors monitoring the
condition of machinery and equipment operating in areas at risk of methane and/or coal dust …

For the long-distance propagation in the wide roadway of coal mine, low-frequency
ultrasonic signal is used in the mine ultrasonic anemometer. The aim of this study is to …

Directed at the problems of low positioning accuracy and irregular section forming of cutting
heads of road header in coal mine production sites, a new cutting head positioning system …

The paper deals with multi-component complex mining of mineral raw materials in the
context of sustainable development and its important component–coal mine methane …

With the rising demand for mineral resources, efficient deposit management has become a
critical challenge in modern mining. This article underscores the significance of geological …

This paper explores the utilization of mine structural models in optimizing operations at the
“Pniówek” coal mine, focusing specifically on monthly data regarding the proportion of …