主题词：Mining and Industrial Processes; Geology and Environmental Impact Studies; Renewable energy and sustainable power systems; Waste Management and Environmental Impact; Minerals Flotation and Separation Techniques; Mining and Gasification Technologies; Mineral Processing and Grinding; Metal Extraction and Bioleaching; Mining Techniques and Economics; Geotechnical and Mining Engineering; Integrated Water Resources Management; Geochemistry and Geologic Mapping; Extraction and Separation Processes; Structural Engineering and Materials Analysis; Geotechnical and Geomechanical Engineering; Sustainable Development and Environmental Management; Industrial and Mining Safety; Geological Modeling and Analysis; Coal and Coke Industries Research; Mine drainage and remediation techniques; Coal and Its By-products; Industrial Engineering and Technologies; Geomechanics and Mining Engineering; Geological Formations and Processes Exploration; Belt Conveyor Systems Engineering