Application of 3D terrestrial laser scanning in geodynamic monitoring

• Autorzy: Medak D. , Pribičević B. , Medved I.
• Konferencja: Geodetic and Geodynamic Programmes of the CEI (Central European Initiative) / Procedings of the EGU G10 Symposium (13-15. 04. 2008; Vienna, Austria)
• Języki publikacji: EN

Abstrakty

EN

During last 10 years, geodesists from the Faculty of Geodesy, University of Zagreb, together with geologists and tectonicians established and performed a number of series of GPS-measurements on the Geodynamic Network of the City of Zagreb. The results of these campaigns emphasized the spots with higher level of geodynamic activity, resulting in damages on objects: houses, walls, churches. Therefore, the technology of threedimensional laser scanning has been employed in order to capture much more detailed picture of fast movements. In the first experimental phase of the project, only rapidly sliding areas are observed. The main hypothesis of proposed research is to check if the technology of precise laser scanning is able to produce comparable point clouds showing the movements of objects in the field. As an additional source of information, this research should contribute to the better understanding of the processes below the Earth surface.

Słowa kluczowe

EN

GPS measurements; laser scanning; 3D scanning; Zagreb

PL

pomiary GPS; skanowanie laserowe; skanowanie 3D; Zagrzeb

• Wydawca: Wydział Geodezji i Kartografii Politechniki Warszawskiej
• Czasopismo: Reports on Geodesy
• Rocznik: 2008
• Tom: z. 1/84
• Strony: 49--53
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Medak D.

autor

Pribičević B.

autor

Medved I.

• Faculty of Geodesy, University of Zagreb, Kačićeva 26, Zagreb

Bibliografia

• 1. Becker, R., Benning, W., Effkemann, Ch. (2004): 3D-Monoplotting - Kombinierte Auswertung von Laserscannerdaten und photogrammetrischen Aufnahmen. ZfV, XXX/2004, 1-9.
• 2. Gosliga van, R, Lindenbergh, R, and Pfeifer, N. (2006): Deformation Analysis of a Bored Tunnel by Means of Terrestrial Laser Scanning. ISPRS Commission V Symposium „Image Engineering and Vision Metrology", p 167-172.
• 3. Jacobs, G. (2005): High Definition Scanning, Professional Surveyor, August 2005, Volume 25, Number 8, http://www.profsurv.com/archive.php?issue=103&article=1453
• 4. Luhmann, T. (2006): Photogrammetrie, Laserscanning, Optische 3D-Messtechnik - Beitrage der 5. Oldenburger 3D-Tage 2006. Wichmann Verlag, Heidelberg.
• 5. Schulz, T. and Ingensand, H. (2004): Terrestrial Laser Scanning - Investigations and Applications for High Precision Scanning. FIG Working Week, Athens, Greece.
• 6. Sternberg, H., Kersten, Th., Jahn, I., Kinzel, R. (2004): Terrestrial 3D Laser Scanning Data Acquisition and Object Modelling for Industrial As-Built Documentation and architectural Applications", ISPRS XX. Symposium, Com. V., WG V/4, 12-23 July 2004, Istanbul.
• 7. Vozikis, G., Haring, A. Vozikis, E. and Kraus, K. (2004): Laser Scanning: A New Method for Recording and Documentation in Archaeology. FIG Working Week, Athens, Greece.