Příprava a dobývání porubu č. 339 401 lokalita Důl Darkov
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Mahdal, René
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
At the beginning of my bachelor thesis i deal with mine geological structure and storage conditions in the area 39. coal seam 4th block Mine Darkov. The following is the most appropriate technology mechanized excavation initial and the upcast air mine workings future mining block no. 339401, including a draft profiles of mines and excavationequipment, materiál transport solutions, workers excavating the rock mined and air conditioning works.
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Import 22/07/2015
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připrava, vybavení, dobývání, bezpečnost, strojní vybevení porubu č. 339 401