TUNNELING MEASUREMENT IN UEF JOSEF USING TRIMBLE S8

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00301332" target="_blank" >RIV/68407700:21110/16:00301332 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2016/B22/S09.089" target="_blank" >http://dx.doi.org/10.5593/SGEM2016/B22/S09.089</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2016/B22/S09.089" target="_blank" >10.5593/SGEM2016/B22/S09.089</a>

Jazyk výsledku

angličtina

Název v původním jazyce

TUNNELING MEASUREMENT IN UEF JOSEF USING TRIMBLE S8

Popis výsledku v původním jazyce

The accuracy of direction is the main problem in tunnel measurement. In many cases is used for determination of direction and length tunnel the spatial network, where points are stabilized in the side of tunnel in profile. The paper presents new tunneling measurement in the Underground Education Facility Josef (UEF Josef) of Czech Technical University near Mokrsko, Czech Republic. The direction and length of tunnel with high accuracy was determined in 2013. For new determination of direction and length of part of the tunnel the spatial network was used. The spatial network in the tunnel was realized by points, which were stabilized in profiles and signalized by precise reflective prisms. New direction of the tunnel is determined by measurement from free stations between profiles, where the one-man total station Trimble S8 HP was used. Before the measurement the a priori analysis was done in special software PrecisPlanner 3D and for complex processing and the adjustment it was used the special geodetic software EasyNet, which enables the robust analysis of outliers. Main results are precision of automatic measurement in specific conditions in the tunnel and comparison of old and new direction and length of the tunnel.

Název v anglickém jazyce

TUNNELING MEASUREMENT IN UEF JOSEF USING TRIMBLE S8

Popis výsledku anglicky

The accuracy of direction is the main problem in tunnel measurement. In many cases is used for determination of direction and length tunnel the spatial network, where points are stabilized in the side of tunnel in profile. The paper presents new tunneling measurement in the Underground Education Facility Josef (UEF Josef) of Czech Technical University near Mokrsko, Czech Republic. The direction and length of tunnel with high accuracy was determined in 2013. For new determination of direction and length of part of the tunnel the spatial network was used. The spatial network in the tunnel was realized by points, which were stabilized in profiles and signalized by precise reflective prisms. New direction of the tunnel is determined by measurement from free stations between profiles, where the one-man total station Trimble S8 HP was used. Before the measurement the a priori analysis was done in special software PrecisPlanner 3D and for complex processing and the adjustment it was used the special geodetic software EasyNet, which enables the robust analysis of outliers. Main results are precision of automatic measurement in specific conditions in the tunnel and comparison of old and new direction and length of the tunnel.

Druh

D - Stať ve sborníku

CEP obor

DE - Zemský magnetismus, geodesie, geografie

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

16th International Multidisciplinary Scientific Geoconference SGEM 2016 Book 2 Informatics, Geoinformatics,and Remote Sensing Volume II

ISBN

978-619-7105-69-8

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

8

Strana od-do

689-696

Název nakladatele

International Multidisciplinary Scientific GeoConference SGEM

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

28. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000395499500089