View of the thrust structures development in the easternmost part of Ostrava Karviná Coalfield

0504436 - ÚGN 2020 RIV CZ eng A - Abstract
Berčáková, Andrea - Osovský, M. - Ptáček, Jiří - Waclawik, Petr
View of the thrust structures development in the easternmost part of Ostrava Karviná Coalfield.
CETEG 2019: Abstract Volume. Praha: Czech Geological Survey, 2019 - (Hrdličková, K.; Daňková, L.). s. 91-93. ISBN 978-80-7075-955-4.
[Meeting of the Central European Tectonic Groups /17./. 24.04.2019-27.04.2019, Rozdrojovice]
Institutional support: RVO:68145535
Keywords : Ostrava Karviná Coalfield * Upper Silesian Coal Basin (USCB) * mining design and planning
OECD category: Mechanical engineering

Ostrava Karviná Coalfield presents the Czech part of Upper Silesian Coal basin (USCB), which is the part of East-European Variscan orogeny. Czech part takes only one fifth of the basin, but due to the rich variety of the geological properties, it produces many themes for the studies of the geological structures. From this point of view, it is important that the coal basin is exploited yet, we can get new, very often unexpected findings, by mine advancing. As the structural pattern is very important for the mining design and planning, the high attention is paid to it since start of mining. The structural pattern is well known in general now, nevertheless many times we find out during mining development a new unexpected geological information, which we must solve operatively. The prediction of the faults course is not working. Similar, it was working in the case of thrusts systems in Upper Silesian block. Two systems of thrust structures was determined there, Central thrust, examined in Doubrava mine and Eastern thrust, described in detail in mines Darkov, ČSM and 9.květen.
Permanent Link: http://hdl.handle.net/11104/0296069