Selected geological factors impacting effects of induced seismicity on surface in conditions of Ostrava-Karvina coalfield in the Czech Republic
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F07%3A00332985" target="_blank" >RIV/68145535:_____/07:00332985 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Selected geological factors impacting effects of induced seismicity on surface in conditions of Ostrava-Karvina coalfield in the Czech Republic
Original language description
Underground exploitation of hard coal deposit in Ostrava-Karvina Coalfield which is the Czech part of Upper Silesian Coal Basin is accompanied by induced seismicity. This seismicity can be manifested negatively by rock bursts occurrence in underground workings and/or by vibration on the surface. The magnitude of surface vibration can be influenced by several factors. The basic factors are geological properties of rock mass - the thickness and the quality of overburden of Carboniferous strata and the level of underground water. In the paper authors analyse possible impact of these factors on surface vibration in conditions of Ostrava-Karvina Coalfield. The influence of rock burst and seismicity on surface is being observed by a network of standard underground and surface seismic stations and interpreted since late 1990?s. In previous few years the particle velocity was measured by mobile seismic stations on Earth's surface in selected localities.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
DH - Mining industry including coal mining and processing
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Congress of the International Society for Rock Mechanics (ISRM 2007) /11./ Proceedings
ISBN
978-0-415-45084-3
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
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Publisher name
ISRM
Place of publication
Londýn
Event location
Lisbon
Event date
Jul 9, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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