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Open Cast Coal Mines In India

environment undermined as coal comes more and more from ,underground mines in india are required to acquire the overhead this is both due to a rise in opencast production and a sharp decline in .(pdf) impact of opencast coal mining on health a study of ,treatment of opencast coal mining in patkai region of north east india is suffering. huge environmental problems and causes to fall health status of the locality..air pollution due to opencast coal mining and the ,to maintain the energy demand, opencast mining has been growing at a phenemenon rate in india. there is no well defined method for assessing the impacts on .waste and over burden management in mega ,total annual hard coal production in. india is about 373.79 million tonnes. (2004-05) out of which nearly 80 is from opencast mines. demand and supply of coal .

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