Stress Measurement in Coal Seam Ahead of Longwall Face - Case Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F15%3A00444228" target="_blank" >RIV/68145535:_____/15:00444228 - isvavai.cz</a>
Result on the web
<a href="http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2205&context=coal" target="_blank" >http://ro.uow.edu.au/cgi/viewcontent.cgi?article=2205&context=coal</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Stress Measurement in Coal Seam Ahead of Longwall Face - Case Study
Original language description
Stress measurement and stress monitoring is an important task in mining geomechanics, because knowledge of the stress - strain state in a rock mass is the determining factor for the proper planning of roadway support and for the correct design of underground mining. This strategy is useful for ensuring mining safety, because increasing depth causes several issues, especially in areas with rockbur st hazard, when roadways are loaded by the pressure ahead of an advanced longwall or by the stresses inducedby destress blasting in overlying rock. Besides, mining is influenced by stress induced by previous excavation s , mining edges in the overburden or abandoned workings in the same seam. The paper presents experiments with Compact C onical - ended B orehole M onitoring (CC BM) probes, which were used for stress monitoring in the area of a high - capacity coal face at Karvina Mine at the Lazy site (Czech Republic). This longwall panel is influenced by all the factors mentioned above. Moni
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
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2015 Coal Operators´ Conference
ISBN
978-1-925100-23-5
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
54-61
Publisher name
The University of Wollongong
Place of publication
Wollongong
Event location
Wollongong
Event date
Feb 11, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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