Coal pillar deformation monitoring using terrestrial laser scanner technology in room and pillar panel – A case study from the Ostrava-Karvina Coal Field

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F16%3A00462324" target="_blank" >RIV/68145535:_____/16:00462324 - 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

Coal pillar deformation monitoring using terrestrial laser scanner technology in room and pillar panel – A case study from the Ostrava-Karvina Coal Field

Original language description

Application of the terrestrial laser scanner technology to measure strata displacements in undergroundnexcavations is becoming increasingly popular due to broad spectrum of measured data, its ease of usenand data quality it produces. Mine environment presents many challenging problems that limit application ofnthe laser scanner technology in unfavorable conditions including the explosion risk atmosphere, dust, humiditynand instability of mine excavations. This technology has been currently used to monitor the coal mine roadwaynand pillar stability in the firstly developed room and pillar panel trial in the Czech part of Upper Silesian CoalnBasin (Czech Republic). The purpose is to monitor the long term coal pillar deformations that develop over time.nA comprehensive picture of the ongoing strata deformation has been obtained from the repetitive laser scanningnresults. The strong roof strata subject to minimum deformation has provided the stable reference for scanningnpurpose which is very important in evaluation process. The difference between each scan was then used to detectnchanges in strata displacements.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

DH - Mining industry including coal mining and processing

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Rock Mechanics and Rock Engineering: From the Past to the Future

ISBN

978-1-138-03265-1

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

951-956

Publisher name

CRC Press, Taylor and Francis Group

Place of publication

London

Event location

Cappadocia

Event date

Aug 29, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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