profiling and compaction of slopes in open pit mine

bench blasting compacted drainage dumping embankment engineering equipment erosion control gps geological mapping geology geotechnical haul road highwall land rehabilitation use landform mining operations monitoring open pit overburden profiling quarry quarrying reinforcement rock mechanics rockfall safety protocols slopes soil stability analysis subsidence surface survey surveying terrain topography wall design bulldozer compaction dump truck earthworks excavation excavator grading