Complex geodetic and photogrammetric monitoring of the Kraľovany rock slide

• Autorzy: Fraštia M. , Marčiš M. , Kopecký M. , Liščák P. , Žilka A.

Identyfikatory

DOI

10.7424/jsm140403

• Języki publikacji: EN

Abstrakty

EN

Purpose The complex monitoring of rock slides with the size of 16 ha in order to predict the development of other slides and prevent possible human and material losses. Methods Precise geodetic point measurement, terrestrial laser and image scanning and aerial photogrammetry were used to obtain detailed knowledge about the geometry and behaviour of the rock slide. Except for terrestrial images, the images were taken using an SLR camera (set on a motor paraglide) and a compact camera (set on a remotely piloted system). The state and condition of the locality before the rock slide was taken from archive images taken by a digital large format camera. Results Vectors and velocities of the displacements of discrete points were determined with high precision; the changes in quarry wall surfaces were determined by laser and photogrammetry scanning. Finally, high resolution orthophotomosaics of the site were generated using aerial photogrammetry at each observation point. Practical implications The termination of mining and the design of the remediation works were determined according to the results of the measurements. Also, monitoring was carried out in order to observe any changes due to the implementation of a highway project based in the localisation. Originality/ value Complex geodetic and photogrammetric monitoring of rock slides offers detailed information about slide surfaces and has previously been used in Slovakia on a significant scale.

Słowa kluczowe

EN

rock slide; laser scanning; image scanning; RPAS photogrammetry

PL

osuwisko masywów skalnych; skanowanie laserowe; skanowanie obrazu; fotogrametria RPAS

• Wydawca: Elsevier ; Główny Instytut Górnictwa
• Czasopismo: Journal of Sustainable Mining
• Rocznik: 2014
• Tom: Vol. 13, iss. 4
• Strony: 12--16
• Opis fizyczny: Bibliogr. 4 poz.

Twórcy

autor

Fraštia M.

• Department of Surveying, Faculty of Civil Engineering, Slovak University of Technology in Bratislava (Bratislava, Slovakia), tel.[phone]

autor

Marčiš M.

• Department of Surveying, Faculty of Civil Engineering, Slovak University of Technology in Bratislava (Bratislava, Slovakia)

autor

Kopecký M.

• Department of Geotechnics, Faculty of Civil Engineering, Slovak University of Technology in Bratislava (Bratislava, Slovakia)

autor

Liščák P.

• State Geological Institute of Dionýz Štúr (Bratislava, Slovakia)

autor

Žilka A.

• State Geological Institute of Dionýz Štúr (Bratislava, Slovakia)

Bibliografia

• 1. Šimeková, J., Liščák, P., Kopecký, M., Fraštia, M., Ondrejka, P., Žilka, A, Kováčik, M., Pauditš, P., Balík, D. (2013). Monitoring pohybovej aktivity havarijného skalného zosuvu v obci Kraľovany [Monitoring of move activity of emergency rock slide in Kraľovany village]. Geologické práce, správy, (122), 7–27.
• 2. Liščák, P., Fraštia, M. (2014). Kraľovany Rocksilde – its tectonical predisposition and kinematics. In Geologi for Samfunnet (Geology for Society). NGU Report 2014.030, 3rd Slope Tectonics conference – Program and abstrakt book (p. 38). Trondheim: Geological Survey of Norway.
• 3. Pukanská, K. (2013). 3D visualisation of cultural heritage by using laser scanning and digital photogrammetry (1st ed.). Ostrava: VŠB – Technická univerzita.
• 4. Trhan, O., Fraštia, M. (2014). Skúsenosti zo spracovania údajov v aplikáciách PhotoScan a UAS Master [Experiences from data processing in applications Photoscan and UAS Master]. In Technológie priestorového modelovania krajiny a objektov – prístupy a aplikácie [electronic source] (p. 14). Bratislava: STU.
• 5. Aibotix (n.d.). Retrived 12.12.2014, from http://www.aibotix.com/