Coal Mining and Local Environment: A Study in Talcher Coalfield of .To meet the energy need of the country, the excavation of coal is becoming .. Mining operations generally mobilize large amounts of material, and waste piles ... flora, fauna, hydrological relations, and soil biological properties of the systems.excavated material composition o coal mining,Analysis of Possibilities of Reclamation Waste Dumps after Coal .Analysis of Possibilities of Reclamation Waste Dumps after Coal. Mining . condition of reclamation gangue material is composition and shape of the . also the variant of full excavation of waste dump body and completely terrain reclamation.
excavated material composition o coal mining