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LiDAR no longer a technological novelty

Shelley Accatino • July 17, 2024

Underground safety, productivity and profitability 


LiDAR is no longer a technological novelty but a transformative tool that is reshaping the landscape of underground mining. By providing accurate, real-time data and enabling automation, LiDAR enhances the safety and efficiency of mining operations, paving the way for a more sustainable and productive future. Rio Tinto, Barrick and BHP have all published information on how Lidar has had direct benefits to their operations but you don’t need to be a multinational to enjoy the same benefits which include: 

Real-Time Mapping and Monitoring 

LiDAR systems can continuously scan the mine’s interior, creating real-time maps that highlight structural weaknesses, detect changes, and monitor potential hazards. By providing detailed and continuous updates, LiDAR helps mining engineers make informed decisions, plan safe excavation routes, and preemptively address any structural concerns. 

Improved Navigation and Automation 

Navigating the labyrinthine tunnels of an underground mine is a daunting task. Traditional methods relying on manual mapping are time-consuming and prone to error. LiDAR simplifies this process by generating accurate 3D maps that can be integrated with autonomous vehicle systems. This synergy enables automated drilling and hauling equipment to operate with precision, reducing the need for human presence in dangerous areas and thus minimizing the risk of accidents. 

Streamlined Infrastructure Development 

Constructing underground infrastructure such as tunnels, shafts, and ventilation systems is a complex task. LiDAR technology aids in this process by providing accurate measurements and models of the mine’s interior. This data facilitates the design and construction of infrastructure, ensuring that it is optimally placed and captured to support mine modelling and management. 

Enhancing Safety and Operational Efficiency 

One of the most critical challenges in underground mining is ensuring the safety of miners. The subterranean environment is fraught with hazards such as rock falls, gas leaks, and structural failures. LiDAR technology plays a pivotal role in mitigating these risks which is enhanced when deploying mobile Lidar and SLAM based technologies that extend the coverage in reduced time to capture. 

By providing accurate, real-time data on underground conditions, Digital Terrain LiDAR services help optimise mining operations, reduce downtime, and minimize costly accidents or delays. The ability to remotely capture and inspect inaccessible areas also eliminates guesswork or the need for attempting manual surveys or physical inspections, saving time, resources, and manpower. 

Digital Terrain 
Digital Terrain have solutions that replace or augment existing capabilities for capturing, processing, analysis and reporting. We also offer onsite instruction and training where customers seek to build their own expertise.  

Enjoy the sample video of our capabilities and contact David Juany for any comments, questions, or service information. 
david.Jaunay@digitalterrain.io or +61434317580


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