CONCEPT OF FIBRE OPTICS GEOTECHNICAL DEFORMATION MONITORING AND IN-SITU DEPLOYMENT IN OPEN CAST MINE
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220415" target="_blank" >RIV/68407700:21110/14:00220415 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2014B12" target="_blank" >http://dx.doi.org/10.5593/sgem2014B12</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2014B12" target="_blank" >10.5593/sgem2014B12</a>
Alternative languages
Result language
angličtina
Original language name
CONCEPT OF FIBRE OPTICS GEOTECHNICAL DEFORMATION MONITORING AND IN-SITU DEPLOYMENT IN OPEN CAST MINE
Original language description
The paper presents a concept of Fiber Bragg Grating sensors (FBG) and Brillouin Optical Time Domain Reflectometry (BOTDR) application for deformation monitoring on a side slope of an open cast mine. The fiber optics measurement techniques, instruments ofour own construction and methods of instrumentations developed within two past research projects were used in-situ. Different means of geotechnical instrumentation for subsoil deformation monitoring were installed in a former open-cast-mine in the CzechRepublic in order to test our instrumentations and to gather information about the mine slope behavior. The first type is the sub-surface monitoring of the potentially unstable area and the second one is performed in boreholes to determine a slip surface location and to describe deformation development in time. The instrumentations were done both with fiber optics and geotechnical deformation measurement tools, so that the results can be cross-checked. FBG sub-surface extensometer for s
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JM - Structural engineering
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
SGEM2014 GeoConference Proceedings
ISBN
978-619-7105-08-7
ISSN
1314-2704
e-ISSN
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Number of pages
8
Pages from-to
179-186
Publisher name
International Multidisciplinary Scientific GeoConference SGEM
Place of publication
Sofia
Event location
Bulharsko, Albena
Event date
Jun 17, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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