Review article

MINE DEGASIFICATION AS BASIC SAFETY ELEMENT IN THE UNDERGROUND PARTS OF GASSY COAL MINES IN THE OSTRAVA – KARVINÁ COALFIELD

Vlastimil Hudeček
Petr Urban
Pavel Zapletal

Abstract

In the article, degasification methods to drain the gas from the
underground parts of coal mines in the Czech Republic are described.
The authors are concerned with the possibilities of and new trends in
ensuring safety by means of drilling operations. Examples of applications
of degasification in mine plants in the Czech Republic, above all in a
hard coal deposit in the Ostrava-Karviná Coalfield in the Upper Silesian
Basin are presented.

Keywords

mine degasification; degasification systems; gob degasification

Hrčak ID:

75112

URI

https://hrcak.srce.hr/75112

Publication date:

4.12.2011.

Article data in other languages: croatian

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