Occupational Exposure of Noise Level in Opencast Iron Ore Mines in India
India is among the top producers of iron ore in the world with the total resources of over 33.276 billion tonnes. 2 India is the third largest steel producer and fourth largest iron ore producer in the world. 1 According to the data available with Indian Bureau of Mines (IBM), there were 296 reporting mines in 2016-17. Among them, 34 mines were ...