Tag Archive: satellite imagery interpretation

Ensuring Mine Safety Using Drones

Safety remains to be one of top most concerns in the mining industry. Sadly, miners have succumbed time and again to the dangers that are so characteristic of the mining industry, such as: cave ins/collapses, explosive fatalities, fire breakouts, electrical fires and electrocution, falls from heights and shafts, accidents from vehicles that travel with poor visibility, lack of hazard communication process, illegal entries and of course several other respiratory and health issues as well.

The only way to combat these mining industry safety issues is to leverage automation and resort to drones. Drones are taking wings in the mining industry, and replacing several dangerous tasks that were earlier being done by miners.

During emergency situations in a minefield a drone is dispatched to the site, and live images are relayed to the security team who assesses the extent of damage and responds accordingly, rather going in person as before. Drones relentlessly watch mines and quarries 24/7 and can be programmed to watch certain strategic areas such as stockpiles and equipment areas repetitively.

Drone technology though nascent has already proven how useful they can be in assuring mining safety. As they evolve and become more integrated with mine planning they will play a stellar role in tightening safety measures in minefields.

SBL is playing a key role in the managing of safety in the Nickel mines of New Caledonia. With the help of drones, it provides the mine management with – rectified imagery with accuracy of 5cm and less, elevation (DSM/DTM, contours and spot heights) and 3D mapping data. This imagery and elevation data made available at almost real time enables the mine managers to analyse slope stability and mine pit stability, forecast possible weak spots prone to landslides or caving in and these areas are then targeted for stability precautions which  goes a long way in ensuring absolute safety of these Nickel mines.