Possibility of convergence measurement of gates in coal mining using terrestrial 3D laser scanner

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F15%3A00446719" target="_blank" >RIV/68145535:_____/15:00446719 - isvavai.cz</a>

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S2300396015000063" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2300396015000063</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jsm.2015.08.005" target="_blank" >10.1016/j.jsm.2015.08.005</a>

Result language

angličtina

Original language name

Possibility of convergence measurement of gates in coal mining using terrestrial 3D laser scanner

Original language description

The application of laser scanning technology has increased recently in many different branches. The presented paper deals with an application of this technology in the mining environment. To verify the spatial changes (movements and deformations) of mining works this technology was deployed in situ at the selected mining workplace in the Czech part of the Upper Silesian Coal Basin. The main purpose of 3D laser scanning at Lazy Mine was to monitor the deformation of the roadway before approaching the longwall face on the selected tailgate. From the results of performed 3D scanning used it was possible to accurately define and quantify the floor lift area in front of the approaching coalface, observe measurable tilt of middle wooden props, capture documentable changes in floor dinting during the period between campaigns and monitor the deformation of steel arch support, confirming the influence of additional stress away from the goaf of previous longwall.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

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

2015

Confidentiality

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

Name of the periodical

Journal of Sustainable Mining

ISSN

2300-3960

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

8

Pages from-to

1-8

UT code for WoS article

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EID of the result in the Scopus database

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