| Region/Zone-wise Employment and Output in Coal Mines in India (2000) | ||||||||
| Region/Zone | No. of Mines | Average Daily Employment | Output (In Tonne) | |||||
| Below- ground | Opencast | Above- ground | Overall | Below- ground | Opencast | Overall | ||
| Dhanbad I | ||||||||
| Dhanbad II | ||||||||
| Dhanbad III | ||||||||
| Central Zone | ||||||||
| Sitarampur I | ||||||||
| Sitarampur II | ||||||||
| Sitarampur III | ||||||||
| Eastern Zone | ||||||||
| Ajmer | ||||||||
| Ghazibad | ||||||||
| Udaipur | ||||||||
| Northern Zone | ||||||||
| Bhubaneswar | ||||||||
| Chaibasa | ||||||||
| Koderma | ||||||||
| Ranchi | ||||||||
| South Eastern Zone | ||||||||
| Hyderabad I | ||||||||
| Hyderabad II | ||||||||
| Oorgaum | ||||||||
| Southern Zone | ||||||||
| Bilaspur | ||||||||
| Jabalpur | ||||||||
| Nagpur I | ||||||||
| Nagpur II | ||||||||
| Western Zone | ||||||||
| India | ||||||||
