Návrh otvírky a přípravy 39. sloje 22. kry dobývacího prostoru Doubrava v OKD, a.s. na závodě Důl Karviná porubem č. 223952 v návaznosti na realizovanou otvírku
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Authors
Antoszyk, Rostislav
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Vysoká škola báňská - Technická univerzita Ostrava
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Abstract
The bachelor’s paper solves a design of opening & preparation of the 39th seam in the 22nd block of the mining area Doubrava and include history of former coal mine Doubrava, brief characteristics of the geological conditions in the subject area, a design of tunneling, including securing of the long underground workings and a design including a separate ventilation calculation.
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Import 05/08/2014
Subject(s)
history, design of opening and preparation, geological characteristics, stamping technology