Stability of the dam "Prevoj Šaška" of the flotation tailing dump "Valja Fundata" in Majdanpek

Abstract

The existing dam "Prevoj Šaška" is located on the active flotation tailing dump "Valja Fundata" in Majdanpek. Since there is no valid documentation for the current maximum height of dam K+538 m, and disposal of tailings into this landfill is continued, the stability of dam has been carried out. Stability is calculated with the software SLIDE v6.0.

Rehabilitation of the landslide at the "Landfill 3" in the zone of the Čukaru Peki flotation tailing dump

“…Figure 11 shows the output interface of the Slide program in which the stability calculation of the rehabilitated state was performed [4][5][6][7][8][9]. Analyzing the calculation results of the landfill stability after rehabilitation, the conclusion is that the legal minimum value of the stability coefficient of F s = 1.30 for soft rocks on the landfill is met [3].…”