About: STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.irsm.cas.cz/materialy/acta_content/2013_02/acta_170_15_Waclawik_255-265.pdf
Description	The irregular distribution of stress in rock mass is a decisive factor for the origin of rock bursts. Besides, a sound knowledge of stress distribution is very important in the excavation of mine workings. Stress state is ffected both by natural stress, including the gravitational, tectonic, hydraulic and residual stress and the stress induced by mining operations. Natural stress fields are defined by their geological structure and rock properties. It is important in mining practice to understand that there is a close relationship between recent and residual tectonic stress, as defined by tectonic evolution and tectonic structure. Since 1994, a large number of horizontal stress measurements have been carried out at a depth of 600 m to 800 m under the surface. The application of the results obtained from the measurements of stress and their comparison with the results of structural analysis and their generalization for the Karviná subbasin can be an important contribution to optimize the timespace designs of the mining activity. The irregular distribution of stress in rock mass is a decisive factor for the origin of rock bursts. Besides, a sound knowledge of stress distribution is very important in the excavation of mine workings. Stress state is ffected both by natural stress, including the gravitational, tectonic, hydraulic and residual stress and the stress induced by mining operations. Natural stress fields are defined by their geological structure and rock properties. It is important in mining practice to understand that there is a close relationship between recent and residual tectonic stress, as defined by tectonic evolution and tectonic structure. Since 1994, a large number of horizontal stress measurements have been carried out at a depth of 600 m to 800 m under the surface. The application of the results obtained from the measurements of stress and their comparison with the results of structural analysis and their generalization for the Karviná subbasin can be an important contribution to optimize the timespace designs of the mining activity. (en)
Title	STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN (en)
skos:prefLabel	STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN STRUCTURAL AND STRESS ANALYSIS IN MINING PRACTICE IN THE UPPER SILESIAN COAL BASIN (en)
skos:notation	RIV/61989100:27350/13:86088800!RIV14-GA0-27350___
http://linked.open...avai/predkladatel	Hornicko-geologická fakulta
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA105/04/0884)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Grygar, Radomír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola báňská - Technická univerzita Ostrava / Hornicko-geologická fakulta
http://linked.open...dnocenehoVysledku	108334
http://linked.open...ai/riv/idVysledku	RIV/61989100:27350/13:86088800
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	rock burst; coal mining; mine roadway stability; structural analysis; horizontal stress (en)
http://linked.open.../riv/klicoveSlovo	horizontal stress mine roadway stability rock burst structural analysis coal mining
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[EA109B9818FD]
http://linked.open...i/riv/nazevZdroje	Acta Geodynamica et Geomaterialia
http://linked.open...in/vavai/riv/obor	DH
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Structure analysis of Karviná subbbasin (upper Silesian coal basin - Czech Republic) in relation to the coal seams mineability from deeper structure levels
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	10
http://linked.open...iv/tvurceVysledku	Ptáček, Jiří Waclawik, Petr Grygar, Radomír
http://linked.open...ain/vavai/riv/wos	000321576700015
issn	1214-9705
number of pages	10 (xsd:int)
http://bibframe.org/vocab/doi	10.13168/AGG.2013.0026
http://localhost/t...ganizacniJednotka	27350

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