- Tytuł:
- The influence of tectonic factor on methane bearing capacity in chosen areas of the Upper Silesian Coal Basin
- Autorzy:
- Kędzior, S.
- Powiązania:
- https://bibliotekanauki.pl/articles/1204925.pdf
- Data publikacji:
- 2002
- Wydawca:
- Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
- Tematy:
-
coalbed methane
methane bearing capacity
tectonics
Upper Silesian Coal Basin
Polska - Opis:
- The paper presents general information on variability of coalbed methane bearing capacity in tectonic zones, faults, rock fissures etc. Methane occurrences were compared in two tectonic zones of the Upper Silesian Coal Basin - the zone of fault-block tectonics and the folded one. The influence of big size faults (i.e. Bzie-Czechowice fault) and neighbouring fissures on methane bearing capacity is strongly marked in the zone of fault-block tectonics. The most important tectonic factors influencing the methane occurrence in the folded zone are Chwałowice and Jejkowice depressions and also Orlová and Michalkovice overthrusts. The methane bearing zones are parallel to Chwałowice and Jejkowice depressions bottom axis. Presence of Carpathian nappes intensifies rock fissuring process, which could involve the methane migration and cause degasification of coal seams lying under these nappes.
- Źródło:
-
Polish Geological Institute Special Papers; 2002, 7; 143-148
1507-9791 - Pojawia się w:
- Polish Geological Institute Special Papers
- Dostawca treści:
- Biblioteka Nauki
Artykuł