New Technology For Opencast Iron Ore Mine

Vehicular traffic on unpaved haul roads of the opencast mines has been identified as the most prolific source of fugitive dustn intensive study was carried out in noamundi iron ore mines of tata iron and steel con januaryfebruary 1994 to characterize the airborne aerosol mainly contributed from unpaved haul road, traffic exhaust and re-entrained dust from the other activities of the mine.