About: Stress Distribution in a Coal Seam before and after Bump Initiation

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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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This paper deals with to the behavior of open rock that occurs, for example, during longwall mining in coal mines, in deep tunnel, or shaft excavation. If depth is great and rock mass has rock burst properties, bump can occurs. The solution is based on experimental and mathematical modeling.These two methods have to allow the problem to be studied on the basis of three presumptions: the solution must be time dependent, the solution must allow the creation of crack in the rock mass, the solution must allow an extrusion of rock into an open space (bump effect) This paper deals with to the behavior of open rock that occurs, for example, during longwall mining in coal mines, in deep tunnel, or shaft excavation. If depth is great and rock mass has rock burst properties, bump can occurs. The solution is based on experimental and mathematical modeling.These two methods have to allow the problem to be studied on the basis of three presumptions: the solution must be time dependent, the solution must allow the creation of crack in the rock mass, the solution must allow an extrusion of rock into an open space (bump effect) (en)
Title	Stress Distribution in a Coal Seam before and after Bump Initiation Stress Distribution in a Coal Seam before and after Bump Initiation (en)
skos:prefLabel	Stress Distribution in a Coal Seam before and after Bump Initiation Stress Distribution in a Coal Seam before and after Bump Initiation (en)
skos:notation	RIV/68407700:21610/01:07072881!RIV/2002/GA0/216102/N
http://linked.open.../vavai/riv/strany	54;60
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA103/00/0530)
http://linked.open...iv/cisloPeriodika	4-5
http://linked.open...vai/riv/dodaniDat	2002
http://linked.open...aciTvurceVysledku	Vacek, Jaroslav
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	České vysoké učení technické v Praze / Kloknerův ústav
http://linked.open...dnocenehoVysledku	697383
http://linked.open...ai/riv/idVysledku	RIV/68407700:21610/01:07072881
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bumps (en)
http://linked.open.../riv/klicoveSlovo	bumps
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[E9E6980E0FF0]
http://linked.open...i/riv/nazevZdroje	Acta Polytechnica
http://linked.open...in/vavai/riv/obor	JN
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	Experimental and theoretical study of coal seem loading before and after bump initiation
http://linked.open...UplatneniVysledku	2001
http://linked.open...v/svazekPeriodika	41
http://linked.open...iv/tvurceVysledku	Vacek, Jaroslav
issn	1210-2709
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	21610

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