Guwahati: The Indian Institute of Technology, Guwahati (IIT-G) will help the Assam government in surveying the flood-hit areas by using drones developed by its startup to assist the relief and rescue operation.
As per reports, the Assam government has reached out to IIT Guwahati to seek its expertise in surveying the deluge-hit areas using drones to assess the condition in the villages where road connectivity has been disrupted due to heavy flow of water.
The flood situation in Assam remained extremely critical on Sunday with many new localities coming under the impact of the deluge in several districts of the state and overnight incessant rain inundating more areas in Guwahati.
Landslides have also been reported from another half a dozen places in the city, including Kamakhya, Kharghuli, Hengerabari, Silpukhuri and Chandmari Colony in Guwahati.
“The government has approached us and we will be beginning the work as soon as possible. We will be using the drones to survey the affected areas. Also this exercise is important to help the government develop an action plan to prepare better ahead of the monsoon season considering the area is prone to floods and landslides due to its geographic location,” Parmeshwar Iyer, Dean, IIT Guwahati said.
He said that the drones will be used to conduct aerial survey of the areas which have been severely affected and some villages where road connectivity is disrupted due to heavy water flow.
“The exercise will be helpful in identifying areas where people could be stranded, immediate evacuation is needed and relief material needs to be provided,” Iyer added.
Drones developed by IIT Guwahati at its startup venture, Drones Tech Lab, have previously been used for faster data collection in several projects on land survey, river mapping, agriculture, healthcare and disaster management.
“One major challenge in surveying flood affected areas with drones is the wind accompanying rivers during floods, hence the drones which are equipped to withstand the wind speed are needed. These drones have been used in disaster management during incessant flooding in Majuli island of Assam and for dengue prevention in Kolkata,” said Debajati Deka, co-founder, Drones Tech Lab.
He further said the survey and mapping conducted finds applications in various domains which range from mining activities, wherein using drones the exact volume of mine can be assessed with absolute accuracy.
Around 31 lakh people have been affected by flood in Assam, and 1.56 lakh of them have taken shelter in 514 relief camps across the state.