About: Monitoring hazardous open pit mine slope

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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	We performed geophysical measurements, mainly in the monitoring mode, to control landslide hazard in deep open pit mines. We introduced high resolution tilt measurements inside an exploration gallery. Tilt data indicated high risk periods of low slope stability that were caused mainly by mine blasts or hydrological processes, including flood period. Tilt data were supported by hydrological observations in nearby wells, inclinometry in wells, procese leveling, direct deformation measurements and geodetic scanning of the mine edge. A example of a major landslide on the mine slope is given with tilt data of precursory character. Significant changes of tilt vector trend and tilt velocity preceded and followed the landslide. Tilt observation proved the ability to monitor slope stability. We performed geophysical measurements, mainly in the monitoring mode, to control landslide hazard in deep open pit mines. We introduced high resolution tilt measurements inside an exploration gallery. Tilt data indicated high risk periods of low slope stability that were caused mainly by mine blasts or hydrological processes, including flood period. Tilt data were supported by hydrological observations in nearby wells, inclinometry in wells, procese leveling, direct deformation measurements and geodetic scanning of the mine edge. A example of a major landslide on the mine slope is given with tilt data of precursory character. Significant changes of tilt vector trend and tilt velocity preceded and followed the landslide. Tilt observation proved the ability to monitor slope stability. (en)
Title	Monitoring hazardous open pit mine slope Monitoring hazardous open pit mine slope (en)
skos:prefLabel	Monitoring hazardous open pit mine slope Monitoring hazardous open pit mine slope (en)
skos:notation	RIV/67985530:_____/12:00387147!RIV13-AV0-67985530
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(LM2010008)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Mrlina, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Geofyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	151622
http://linked.open...ai/riv/idVysledku	RIV/67985530:_____/12:00387147
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	tiltmeter; slope monitoring; open-pit mine (en)
http://linked.open.../riv/klicoveSlovo	open-pit mine slope monitoring tiltmeter
http://linked.open...ontrolniKodProRIV	[30B49B31EB6F]
http://linked.open...v/mistoKonaniAkce	Copenhagen
http://linked.open...i/riv/mistoVydani	Houten
http://linked.open...i/riv/nazevZdroje	74th EAGE conference & exhibition incorporating SPE EUROPEC 2012
http://linked.open...in/vavai/riv/obor	DC
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	CzechGeo/EPOS – Distributed system of permanent observatory measurements and temporary monitoring of geophysical fields in the Czech Republic
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Mrlina, Jan
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2012-06-04 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	EAGE
https://schema.org/isbn	978-90-73834-27-9

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