Production of Coal from Opencast Workings by Mechanisation and Overburden Removed in Bokaro District of Jharkhand (2002) | |||||
(In Tonne) | |||||
District | Total Opencast Output | Mechanisation | Overburden Removed (In Thousand Cubic Metre) | ||
Fully Mechanised | Semi Mechanised | Mannul | |||
Bokaro | |||||
Jharkhand |