On November 13, 1989, the Mahabir Colliery in Raniganj was flooded after a sudden roof collapse. While many miners escaped, . The rising water cut off their escape routes, and they were trapped in an air pocket.
The crisis began during a night shift when 232 miners were working approximately 320 feet below the surface. During a routine blast to open new coal veins, workers accidentally punctured an underground water table. Case Study on Mahabir Colliery Disaster on 13.11.1989 raniganj coal mine rescue
The Raniganj rescue refers to a major coal mining disaster and subsequent humanitarian operation that took place in at the Mahalaya area of the Raniganj Coalfield in West Bengal, India. The crisis began when an uncontrolled water inrush from an abandoned, flooded mine (the "Disergarh Pit") breached the barriers of the working mine, trapping 65 miners inside a sealed tunnel. On November 13, 1989, the Mahabir Colliery in
