Autonomous Drone Technology in Underground Mining: A Review of Current Trends and Future Directions

Science and Tech

Autonomous drone technology has emerged as a transformative solution in the mining industry, particularly in addressing the complex challenges of underground mining. This review examines the integration of autonomous drones, highlighting current trends, diverse applications, and future directions. Key areas of focus include real-time mapping and surveying, ventilation and air quality monitoring, rockfall and hazard detection, and maintenance and inspection. Additionally, the review delves into the sophisticated sensors, advanced navigation systems, and robust communication technologies that underpin drone operations in subterranean environments. The discussion encompasses critical challenges related to safety, reliability, regulatory frameworks, and technological limitations. Looking ahead, the review identifies future directions emphasizing the integration of cutting-edge technologies such as artificial intelligence (AI) and enhanced sensor systems. By synthesizing insights from over 80 academic sources, this comprehensive review aims to guide researchers and practitioners towards innovative applications and effective solutions in the field of autonomous drones for underground mining.

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