Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation

During construction of the Šentvid tunnel a unique opportunity arose to measure the 3D displacements ahead of the motorway tunnel excavation face, since the exploratory tunnel was already constructed in the axis of the main tunnel. According to reviewed literature such measurements had not been perf...

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Autores principales: Klopčič, Jure, Ambrožič, Tomaž, Marjetič, Aleš, Bogatin, Sonja, Pulko, Boštjan, Logar, Janko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2008
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3791011/
https://www.ncbi.nlm.nih.gov/pubmed/27873980
http://dx.doi.org/10.3390/s8128139
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author Klopčič, Jure
Ambrožič, Tomaž
Marjetič, Aleš
Bogatin, Sonja
Pulko, Boštjan
Logar, Janko
author_facet Klopčič, Jure
Ambrožič, Tomaž
Marjetič, Aleš
Bogatin, Sonja
Pulko, Boštjan
Logar, Janko
author_sort Klopčič, Jure
collection PubMed
description During construction of the Šentvid tunnel a unique opportunity arose to measure the 3D displacements ahead of the motorway tunnel excavation face, since the exploratory tunnel was already constructed in the axis of the main tunnel. According to reviewed literature such measurements had not been performed yet and several problems regarding equipment and complete scheme of the experiment needed to be overcome. The paper gives a brief description of the Šentvid tunnel project, presents significant factors that affected the choice of the geodetic equipment and describes the scheme of the experiment. A special attention is focused on the problems relating to the operation of the instrument in demanding environmental conditions (water, dust).
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spelling pubmed-37910112013-10-18 Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation Klopčič, Jure Ambrožič, Tomaž Marjetič, Aleš Bogatin, Sonja Pulko, Boštjan Logar, Janko Sensors (Basel) Article During construction of the Šentvid tunnel a unique opportunity arose to measure the 3D displacements ahead of the motorway tunnel excavation face, since the exploratory tunnel was already constructed in the axis of the main tunnel. According to reviewed literature such measurements had not been performed yet and several problems regarding equipment and complete scheme of the experiment needed to be overcome. The paper gives a brief description of the Šentvid tunnel project, presents significant factors that affected the choice of the geodetic equipment and describes the scheme of the experiment. A special attention is focused on the problems relating to the operation of the instrument in demanding environmental conditions (water, dust). Molecular Diversity Preservation International (MDPI) 2008-12-10 /pmc/articles/PMC3791011/ /pubmed/27873980 http://dx.doi.org/10.3390/s8128139 Text en © 2008 by the authors; licensee MDPI, Basel, Switzerland This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Klopčič, Jure
Ambrožič, Tomaž
Marjetič, Aleš
Bogatin, Sonja
Pulko, Boštjan
Logar, Janko
Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title_full Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title_fullStr Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title_full_unstemmed Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title_short Use of Automatic Target Recognition System for the Displacement Measurements in a Small Diameter Tunnel Ahead of the Face of the Motorway Tunnel During Excavation
title_sort use of automatic target recognition system for the displacement measurements in a small diameter tunnel ahead of the face of the motorway tunnel during excavation
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3791011/
https://www.ncbi.nlm.nih.gov/pubmed/27873980
http://dx.doi.org/10.3390/s8128139
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