U’khand disaster: Drones and more deployed to locate workers trapped in tunnel

Dehradun, Feb 10 (PTI): Using drones and remote-sensing equipment, rescue teams intensified efforts on Wednesday to reach the 25-35 men trapped in a sludge-choked tunnel since the Uttarakhand glacier disaster three days ago and more than 170 remained missing, hopes of finding them alive fading with every passing hour.
The multi-agency rescue operation at the NTPC hydel project site has been going on uninterrupted since Sunday, when a possible glacier break in the upper reaches of the Himalayas triggered an avalanche and floods in the Alaknanda river system, with no breakthrough in sight, officials said.
So far, 32 bodies have been recovered from different places in the disaster-hit areas of Chamoli district. Eight bodies have been identified and 174 people are still missing, the State Emergency Control Centre in Dehradun said.
The missing people include those working at NTPC’s 480 MW Tapovan-Vishnugad project and the 13.2 MW Rishiganga Hydel Project and villagers whose homes were washed away as a wall of water came hurtling down mountainsides.
A focal point of the rescue work has been efforts to penetrate through tonnes of silt, sludge and debris to get to the 25-35 people, who were at work inside the 1,500 metre tunnel at Tapovan when the waters came rushing in.