Gnays kaya şevlerindeki hat etüdü ölçümleriyle insansız hava aracı verilerinin kinematik analizlerinin karşılaştırılması

Slope failures due to mass movements can cause occupational accidents and result in loss of life and property. In order to prevent these possible accidents, the slopes should be designed to remain safe for both the continuity of production and work safety. As in all open pit mines, these slopes should be designed as vertical as possible for the economic continuity of the enterprises. However, high angle slopes designed in this way carry a considerable risk in terms of mass movements and slope failures. In this case, some engineering geology studies are required to determine the safest possible slope angle. Discontinuity-controlled slope failures occurred in this albite (feldspar) quarry, which was opened in the gneisses in the Menderes Massif and produced by the open pit mining method. In these rock slopes located in the gneiss unit, it has been determined that in addition to the discontinuities formed by the effect of tectonism, foliation planes also cause planar sliding failures. The number of wedge type failures is quite high due to the presence of many discontinuity sets overlapping each other in the study area, and it has also been determined that toppling type failures are dominant due to the high angle of these discontinuities. Activities such as production, excavation and blasting in the eastern part of this mine, where slope instabilities are more dominant, were stopped by the company's authorized engineer. With these studies, the mass movements in the eastern part of the albite quarry were classified and the regions where these movements were intense were determined. 140 observations were made in 10 stages in total. Unmanned Aerial Vehicle has been used in areas where discontinuity measurement cannot be made in terms of speeding field work and occupational safety in this mine where the working area is so large and the number of discontinuities is high.