Drones can assess hazardous areas by air that conventional equipment cannot reach, thus ensuring staff safety and offering numerous benefits in the mining industry. Our DH-Q4 Drones requiring minimal human resources, prove particularly fitting for mining surveys. The Combination of DGPS data with drone-captured images in mining operations yields an array of outcomes, including 3D Topographic Maps, Stockpile Yard 3D Models, Infrastructure, Volume Calculation and Asset 3D Models, etc.