Opencast coal mining in India: Analyzing and addressing the air .control authority must assess the proposed proj- ect's potential impacts on air quality and the. Mrinal K. Ghose. Opencast Coal Mining in. India: Analyzing and.open cast coal mine india,Open-pit mining - WikipediaOpen-pit, open-cast or open cut mining is a surface mining technique of extracting rock or . Opencut coal mine loadout station and reclaimed land at the North Antelope Rochelle coal mine in Wyoming, United States. After mining finishes, the.
open cast coal mine india