Technical gazette, Vol. 23 No. 6, 2016.
Original scientific paper
https://doi.org/10.17559/TV-20140304224522
Geodetic studies with significant contribution to landslide monitoring in south-western Romania – area with high risk potential
Clara-Beatrice Vilceanu
orcid.org/0000-0002-0710-5089
; Politehnica University Timişoara, Faculty of Civil Engineering, Department of Overland Communication Ways, Foundations and Cadastral Survey, Traian Lalescu 2 Str., room 206, Timisoara
Ioan Sorin Herban
; Politehnica University Timişoara, Faculty of Civil Engineering, Department of Overland Communication Ways, Foundations and Cadastral Survey, Traian Lalescu 2 Str., room 209, Timisoara
Carmen Grecea
; Politehnica University Timişoara, Faculty of Civil Engineering, Department of Overland Communication Ways, Foundations and Cadastral Survey, Traian Lalescu 2 Str., room 205, Timisoara
Abstract
This paper aims at presenting geodetic studies that are in close connection with landslide modelling and must be used for continuously monitoring the areas affected by geomorphological hazards. Although sometimes the geodesist’s contribution to certain projects for landslide monitoring meant to develop early-warning-systems or risk maps is not adequately appreciated as stated in FIG Working Group (2006) [20] and he is only seen as supplier of measured geometric data, the geodesist has a significant contribution through his abilities regarding the modelling of dynamic systems, like strategic constructions (dams, tall buildings etc.) or landslides and data interpretation The study of how an objective affected by landslides behaves in time implies geodetic measurements performed at pre-set time intervals using state of the art technologies, which allow processing and review of data thus obtained in a three-dimensional system. Moreover, the goal is to set the stage for the shaping and optimization of monitoring networks by choosing the optimal research methods to be used.
Keywords
3D modelling; digital terrain model; geodetic network; landslides; landslide monitoring; terrestrial laser scanning
Hrčak ID:
169534
URI
Publication date:
29.11.2016.
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