The Effects of Fault Planes on the Propagation of Vibration Waves

This paper presents an investigation about how the motions of blast induced vibration waves were affected by the presence of the fault planes. This study was carried out at Espey Open- Pit Boron (Colemanite) Mine in Turkey. Within the scope of the study, ground vibration components were measured for 8 shots using 9 vibration monitors, considering the direction of the fault. Measurement stations were located around the fault line that intersects the open-pit mine in the north-south direction and on different benches along the fault plane. Then, the data of the vibration components obtained from the 77 recorded events were analyzed and the results were presented.