Mugma Area is one of the 14 operational areas of Eastern Coalfields Limited located in Dhanbad district in the state of Jharkhand, India.
Geography
Location
The Mugma Area is located around
The Mugma Area is bounded by the rural areas of Jamtara district on the north, the Sodepur Area of ECL, in Paschim Bardhaman district of West Bengal, across the Barakar, on the east, Raghunathpur subdivision of Purulia district of West Bengal, across the Damodar, on the south, and the Jharia Coalfield on the west. While Maithon Dam, across the Barakar, is in the north-east, Panchet Dam, across the Damodar, is in the south-east.
The map alongside shows some of the collieries in the Area. However, as the collieries do not have individual pages, there are no links in the full screen map.
Coal
As per the Shodhganga website, the following collieries of the Mugma field function under the Mugma Area of Eastern Coalfields: Chapapur II, Badjna, Nirsa, Mandman, Kapasara, Lakhimata, Kumardhubi, Gopinathpur, Khudia Open Cast, Khudia Under Ground, Shyampur A, Shyampur B, Hariyajam, Rajpura OCP and Barmuri OCP.
As per ECL website telephone numbers, operational collieries in the Mugma Area in 2018 are: Badjna Colliery, Bermury OCP, Chapapur Colliery, Gopinathpur Colliery, Hariajam Colliery, Kumardhubi Colliery, Khoodia Colliery, Kapasara Colliery, Lakhimata Colliery, Mandman Colliery, Rajpura OCP and Shampur B.
The Chanch Victoria Area of BCCL is spread over Jharkhand and West Bengal. The Jharkhand part of the Chanch Victoria Area is located outside the south-eastern part of Mugma Area. While collieries such as Basantimata are still in operation, other collieries such as Chanch have been closed.
Mining plan
Cluster 1, a group of 11 mines, is in the western part of Raniganj Coalfield (west of Barakar River) in the Nirsa CD Block in Dhanbad district of Jharkhand. An overview of the proposed mining activity plan in Cluster 1, in the Mugma Area, as of 2015–16, is as follows:
1. Hariajam underground mine, with normative annual production capacity of 0.11 million tonnes and peak annual production capacity of 0.14 mt, had an expected life of more than 25 years. In Hariajam UG mine extraction of coal was being carried out in the Brindabanpur (BP) seam and Gopinathpur (GP) seam through development panels by the bord and pillar method. 2. Badjna UG mine, with normative annual production capacity of 0.05 mt and peak annual production capacity of 0.10 mt, had an expected life of more than 25 years. In Badjna UG mine extraction of coal was being carried out in the Brindabanpur (BP) seam and Kalimati (KM) seam through development panels by the bord and pillar method. 3. Chapapur II UG mine, with normative annual production capacity of 0.15 mt and peak annual production capacity of 0.20 mt, had an expected life of more than 25 years. Chapapur OC patch had an expected life of 1 year. In Chapapur UG mine extraction of coal was being carried out in the Mehtadih seam and Kalimati (KM) seam. In Kalimati seam, depillaring operation was under progress with caving. In Mehtadih seam, development of pillars was under progress. 4. Khoodia UG mine, with normative annual production capacity of 0.05 mt and peak annual production capacity of 0.10 mt, had an expected life of more than 25 years. Khoodia OC patch had an expected life of 1 year. In Khoodia UG mine extraction of coal was being carried out in the Brindabanpur seam in development phase. Further development work was planned to be done in the top section of Brindabanpur seam and in some portion of Mugma Special seam.