Pregledni rad

https://doi.org/10.17794/rgn.2018.1.2

NEW METHOD OF GAS DRAINAGE AS A SOLUTION OF DANGER PHENOMENA IN UNDERGROUND COAL MINES

Pavel Zapletal ; VŠB-TU Ostrava, 17. listopadu 15/2172 , 708 33 Ostrava-Poruba, Associate Professor, doc.,Ing.,Ph.D.
Jaroslava Koudelková ; VŠB-TU Ostrava, 17. listopadu 15/2172 , 708 33 Ostrava-Poruba, Assistant Professor, Ing.,Ph.D
Václav Zubíček ; VŠB-TU Ostrava, 17. listopadu 15/2172 , 708 33 Ostrava-Poruba, Assistant Professor, Ing.,Ph.D
Tomáš Kráľ ; VŠB-TU Ostrava, 17. listopadu 15/2172 , 708 33 Ostrava-Poruba, postgraduate student, Ing.
Andrea Mokrošová ; VŠB-TU Ostrava, 17. listopadu 15/2172 , 708 33 Ostrava-Poruba, postgraduate student, Ing.

Sažetak

The further development of coal mining in different countries and in India is connected with many problems. Very serious are emission of gas, sudden outbursts of gas and coal, mine fires, dustiness, spontaneous combustion, methane concentration. The article deals with these problems solving. It describes the new method applied in coal mines in the Czech Republic that has brought very good results.

Ključne riječi

Coal; methane; gas emission; dustiness; methane concentration

Hrčak ID:

192497

URI

https://hrcak.srce.hr/192497

Datum izdavanja:

15.1.2018.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.427 *