The Geological Survey of India (GSI) is preparing to install a landslide early warning system in Uttarakhand. Trials are underway, and once successful, the system will be implemented to issue timely alerts and reduce disaster risks.
GSI Dehradun Director Ravi Negi stated that Uttarkashi, Chamoli, Rudraprayag, and Tehri are the most landslide-prone districts, where the system is planned. Disaster Management and Rehabilitation Secretary Vinod Kumar Suman said the system will strengthen rescue and safety measures by providing faster and more accurate forecasts.
Suman emphasized that research findings should be simplified and shared with the department to spread public awareness. He added that warnings must allow enough time for preventive action to minimize damage.
At a workshop in Dehradun, IIRS scientist Dr. Sovan Lal highlighted the role of satellite and drone-based monitoring in landslide management. GSI Deputy Director General Sanjeev Kumar and Dr. Harish Bahuguna explained that most landslides occur during the monsoon, with rain acting as a trigger. Dr. Bahuguna noted that real-time data greatly improves forecasting accuracy, with Chamoli and Bageshwar recording the highest number of incidents.
The workshop was inaugurated by Vice-Chancellor Surekha Dangwal and chaired by GSI Additional Director General Rajendra Kumar. Experts from Wadia Institute, CBRI, and 28 other institutions participated in the discussions.
