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Most important factors that made them feeling tired or overloaded in underground, were heat factor and other microclimatic factors influencing working environment deterioration. Mine modernism made those influences become lower rapidly, however, increasing the mine depth, made underground microclimate conditions get worse, as a lack of the fresh air and continuous problems to increase the air content. Microclimatic parameters in the Trepca mine were considered, emphasising horizon 10th and their influence in heat ...

Providing of the healthy environment at the mining activity spaces of each horizon or working fronts, is issues that is discussed and is imposed at all decision making levels and afterwards implementation of the exploitation activity of a source. It starts from the preparation of the visibility study and after in compilation of detailed projects, of exploitation flow and finally implementation of control. The ventilation problem is very important because it can cause danger and accidents, professional diseases, po...

Main objective in this study is research of dangerous dust in working area at the KEK, which inflict many professionals’ illnesses. This study will treat and determinate “Dangerous Coefficient” in duty of the working time, which will create fast monitoring condictions in the working area. In this case will be easy to take preventive actions with regards to procetions workers health.

Actual circumstances of the old storages are treated, created from the enrichment processes in the Trepca Flotation plant, Kishnica’s and Albanik (ex Leposavic) mines. According to the existing documentation there are dragged out more than 60m ton of rich minerals with Pb, Zn, Ag, Au, pyrite and other minerals from Trepca mines. This process was developed in the flotation plants of Stanterg, Kishnica and Albanik mines, achieved in a dispersive complex, as well as during the physical-chemical process. The separat...

In this paper it has been assessed the current situation of the old vestige material deposits created during the Pb-Zn concentrate production process. Flotations of Stant\"erg, Kishnica and Albanik, have exposed those vestige materials in the open surface field and are treated as main source of the air contamination in Mitrovica and surroundings, Kizhnica and Albanik. The results which make powerful the opinion that application of the hydro filling method of exploitation in all Trepca mines are shown as well, sinc...