Buchumschlag

Automated on-demand inventory of coal dumps and heaps using UAV imagery and IoT-driven data processing

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Veröffentlicht in:Gospodarka Surowcami Mineralnymi vol. 41, no. 3 (2025), p. 117-145
1. Verfasser: Orzeł, Bartosz
Weitere Verfasser: Tokarczyk, Jarosław, Michalak, Dariusz, Szewerda, Kamil
Veröffentlicht:
Polish Academy of Sciences
Schlagworte:
Data acquisition
Data processing
Algorithms
Unmanned aerial vehicles
Production planning
Geographic information systems
Resource management
Coal mining
Modernization
Digital Elevation Models
Spatial data
Aerial surveys
Aerial photography
Logistics
Coal
Real time
Imagery
Mining industry
Remote sensing
Economic
Environmental
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Abstract:The efficient management of coal resources is becoming increasingly important in Poland and Europe, especially during the ongoing energy transition. This paper presents an automated methodology for on-demand inventory of coal dumps and heaps, addressing the limitations of traditional manual surveying techniques. The proposed system integrates Unmanned Aerial Vehicles (UAVs) for rapid spatial data acquisition, IoT sensors for real-time monitoring of environmental parameters, and the QGIS open-source Geographic Information System for data processing and volume calculation. The methodology details the process of generating accurate Digital Elevation Models (DEMs) from UAV imagery using OpenDroneMap software and subsequent volume calculation using a custom algorithm developed within the QGIS Model Designer. This algorithm addresses the challenges of data processing, including the removal of “bad pixels” and geometric correction, to ensure accurate volume estimations. The results demonstrate the potential of the integrated system to provide accurate and timely inventory data, crucial for optimizing coal demand forecasting, production planning, and distribution logistics. This approach offers significant advantages over traditional methods by enhancing safety, reducing labor intensity, and enabling more frequent and precise measurements. The developed solution aligns with the goals of the Polish “Dynamic management of coal demand, production, resource management, and distribution logistics in an economy implementing a decarbonized energy mix” (DynGOSP) project, supporting the modernization of the Polish coal mining sector.
ISSN:0860-0953
2299-2324
DOI:10.24425/gsm.2025.155339
Quelle:ABI/INFORM Global