Application of the Multi-Criteria Optimization Method to Repair Landslides with Additional Soil Collapse
Nikola Gvozdović,
Kristina Božić-Tomić,
Ljubo Marković,
Ljiljana Milić Marković,
Suzana Koprivica,
Miljan Kovačević,
Srdjan Jovic
Affiliations
Nikola Gvozdović
Master of Science, Univers d.o.o., 38220 Kosovska Mitrovica, Serbia
Kristina Božić-Tomić
Institute for Testing of Materials—IMS, 11000 Belgrade, Serbia
Ljubo Marković
Department of Civil Engineering, Faculty of Technical Sciences in Kosovska Mitrovica, University of Priština, 38220 Kosovska Mitrovica, Serbia
Ljiljana Milić Marković
Department of Transportation Engineering and Geotechnics, Faculty of Architecture, Civil Engineering and Geodesy, University of Banja Luka, 78000 Banja Luka, The Republic of Srpska, Bosnia and Herzegovina
Suzana Koprivica
Department of Civil Engineering, Faculty of Civil Engineering and Management, University of Union—Nikola Tesla, 11000 Belgrade, Serbia
Miljan Kovačević
Department of Tehnical Mechanic, Faculty of Technical Sciences in Kosovska Mitrovica, University of Priština, 38220 Kosovska Mitrovica, Serbia
Srdjan Jovic
Department of Tehnical Mechanic, Faculty of Technical Sciences in Kosovska Mitrovica, University of Priština, 38220 Kosovska Mitrovica, Serbia
In current practice, the remediation of landslides has shown that the biggest problem is the increase in the number of works, and therefore the price of the works. This is due to several factors, including characteristic of the soil, such as the collapse (collapse) of the surrounding ground around the main slide during landslide remediation. Unless these soil erosion effects are taken into account, recovery costs will overrun, which can jeopardize the planned budget. This paper presents a multi-criteria optimization of landslide remediation using the PROMETHEE method and determines the optional number of walls for the additional soil erosion. In a case study on examples of real landslides in the Republic of Serbia, the application of the method is presented and appropriate conclusions are drawn.
