Realization of geodetic network for monitoring of landslide area near Trebenice

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985891%3A_____%2F17%3A00481712" target="_blank" >RIV/67985891:_____/17:00481712 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21110/17:00313809

Result on the web

<a href="http://dx.doi.org/10.5593/sgem2017/22/S09.066" target="_blank" >http://dx.doi.org/10.5593/sgem2017/22/S09.066</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2017/22/S09.066" target="_blank" >10.5593/sgem2017/22/S09.066</a>

Result language

angličtina

Original language name

Realization of geodetic network for monitoring of landslide area near Trebenice

Original language description

České středohoří Mts. area has long been modeled by geological activities including landslides. Near the city Třebenice there are several active landslides, one of them is exceptional because its long-term activity disrupts just two linear constructions, both road and a railroad. Therefore the landslide was intensively monitored in the past several years and is quite well mapped thus. The aim of this paper is a realization of special geodetic measurement suitable for the landslides monitoring. The system of measurement is based on spatial polar method in combination with GNSS (static method). The biggest problem in landslide monitoring is stabilizing of the stable points for the shift determination, especially in this case, because the monitored area and its neighborhood is very unstable. Therefore the GNSS method was used in each monitoring epoch for absolute shift determination of whole area. The relative shifts were determined by the total station measurement connected to points determined by the GNSS measurement (in each epoch). Before the measurement the a priori analysis was realized 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. The measurement was processed as a spatial network. Results convincingly describe changes in the area including the accuracy of their determination.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20701 - Environmental and geological engineering, geotechnics

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2017

Confidentiality

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

Article name in the collection

SGEM 2017 Conference Proceedings

ISBN

978-619-7408-02-7

ISSN

1314-2704

e-ISSN

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Number of pages

8

Pages from-to

531-538

Publisher name

STEF92 Technology

Place of publication

Sofia

Event location

Albena

Event date

Jun 29, 2017

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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