Monitoring hazardous open pit mine slope

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F12%3A00387147" target="_blank" >RIV/67985530:_____/12:00387147 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Monitoring hazardous open pit mine slope
Original language 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 geodeticscanning 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.
Czech name
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Czech description
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Project
<a href="/en/project/LM2010008" target="_blank" >LM2010008: CzechGeo/EPOS ? Distributed system of permanent observatory measurements and temporary monitoring of geophysical fields in the Czech Republic</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
74th EAGE conference & exhibition incorporating SPE EUROPEC 2012
ISBN
978-90-73834-27-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
"C038/1"-"C038/5"
Publisher name
EAGE
Place of publication
Houten
Event location
Copenhagen
Event date
Jun 4, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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