NGRI scientists have identified eight underground anomalies in the SLBC tunnel, potentially helping to locate eight missing workers trapped after a roof collapse. Rescue operations are ...

The bill for depositing the necessary funds for the NGRI was prepared and submitted to the government in January 2025. It will start the work once payment is made,” the affidavit said.

Hyderabad:The National Geophysical Research Institute (NGRI) has launched an advanced training programme on artificial intelligence and machine learning (AI & ML) for geophysical data analysis for ...

The role of NGRI teams have now come into sharp focus ... South Central Railway’s Divisional Mechanical Engineering team stepped up is work by bringing in plasma cutters to remove the damaged ...

Besides GSI and NGRI, an Australian expert associated with L&T that has vast experience in tunnel related operations has been roped in to asses the stability of the SLBC tunnel at the accident site.

Besides GSI and NGRI, an Australian expert associated with L&T that has vast experience in tunnel related operations has been roped in to asses the stability of the SLBC tunnel at the accident site.

The debris, including steel and iron, hindered the rescue work in the past few days ... a team from the NGRI went inside the tunnel with a unit of Ground Probing Radar (GPR) of 200 MHZ, which ...

Santhosh added that the National Geophysical Research Institute (NGRI) is expected to provide insights into the stabilization of soil and other structural concerns. Based on their findings ...