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https://doi.org/10.17794/rgn.2021.2.6

KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA

Martin Krkač ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia
Sanja Bernat Gazibara ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia
Marin Sečanj ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia
Marko Sinčić ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia
Snježana Mihalić Arbanas ; University of Zagreb, Faculty of Mining, Geology and Petroleum Engineering, Pierottijeva 6, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (5 MB) str. 59-67 preuzimanja: 113* citiraj
APA 6th Edition
Krkač, M., Bernat Gazibara, S., Sečanj, M., Sinčić, M. i Mihalić Arbanas, S. (2021). KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA. Rudarsko-geološko-naftni zbornik, 36 (2), 59-67. https://doi.org/10.17794/rgn.2021.2.6
MLA 8th Edition
Krkač, Martin, et al. "KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA." Rudarsko-geološko-naftni zbornik, vol. 36, br. 2, 2021, str. 59-67. https://doi.org/10.17794/rgn.2021.2.6. Citirano 16.10.2021.
Chicago 17th Edition
Krkač, Martin, Sanja Bernat Gazibara, Marin Sečanj, Marko Sinčić i Snježana Mihalić Arbanas. "KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA." Rudarsko-geološko-naftni zbornik 36, br. 2 (2021): 59-67. https://doi.org/10.17794/rgn.2021.2.6
Harvard
Krkač, M., et al. (2021). 'KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA', Rudarsko-geološko-naftni zbornik, 36(2), str. 59-67. https://doi.org/10.17794/rgn.2021.2.6
Vancouver
Krkač M, Bernat Gazibara S, Sečanj M, Sinčić M, Mihalić Arbanas S. KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA. Rudarsko-geološko-naftni zbornik [Internet]. 2021 [pristupljeno 16.10.2021.];36(2):59-67. https://doi.org/10.17794/rgn.2021.2.6
IEEE
M. Krkač, S. Bernat Gazibara, M. Sečanj, M. Sinčić i S. Mihalić Arbanas, "KINEMATIC MODEL OF THE SLOW-MOVING KOSTANJEK LANDSLIDE IN ZAGREB, CROATIA", Rudarsko-geološko-naftni zbornik, vol.36, br. 2, str. 59-67, 2021. [Online]. https://doi.org/10.17794/rgn.2021.2.6

Sažetak
The interpretation of landslide kinematics provides important information for those responsible for the management of landslide risk. This paper presents an interpretation of the kinematics of the slow-moving Kostanjek landslide, located in the urbanized area of the city of Zagreb, Croatia. The sliding material (very weak to weak marls, often covered with clayey topsoil) exhibits plastic, rather than rigid behavior. Due to this reason, and low landslide velocities, landslide features, such as main scarps or lateral flanks, are barely noticeable or do not exist in most of the landslide area. The data used for the kinematic interpretation were obtained from 15 GNSS sensors, for the period of 2013-2019. The monitoring data revealed a different spatial and temporal distribution of landslide velocities, resulting as a consequence of geomorphological conditions and forces that govern the landslide movements. Temporally, eight periods of faster movements and seven periods of slower movements were determined. Spatially, velocities measured in the central part of the landslide were higher than on its boundaries. The interpretation of the surface (horizontal and vertical) displacements and the direction of movement reveal a new insight into the engineering geological model and provide important information for the management of the Kostanjek landslide risk.

Ključne riječi
Slow landslide; landslide kinematics; Kostanjek; GNSS monitoring; city of Zagreb

Hrčak ID: 254163

URI
https://hrcak.srce.hr/254163

[hrvatski]

Posjeta: 296 *