Surface Mining - Mining by removing layers of soil from the surface, Underground Mining - A type of underground mining where miners work from a remote area, Open-pit Mining - Mining from an open pit or hole, Room and Pillar Mining - A method that removes ore from underground rooms, Block Caving - A method that extracts ore by collapsing rock blocks, Hydraulic Mining - A technique using high-pressure water, Cut and Fill Mining - A method of mining where backfill is used, Longwall Mining - A method for extracting coal by cutting across a seam (пласт), Retreat Mining - A method that takes coal from the inside, leaving the area, Stoping - A method where miners create steps to extract minerals,

Mining Methods

طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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