Ключевые слова: activities, activity, ai, coal, dark, depths, dust, energy, environment, equipment, exploration, extraction, gear, generative, geology, haulage, heavy, industrial, industry, infrastructure, labor, landscape, lighting, machinery, materials, minerals, mines, mining, moisture, national, operations, production, railway, raw, resources, rocks, safety, shadows, site, subsurface, subterranean, system, technology, track, transportation, tunnel, underground, worker, workers,