GeotechnicalRisks DisasterManagement LandslidePrevention

Geohazards in Arunachal: Roads Blocked, Travel Restricted

*massive landslide on March 4, disrupting connectivity between Anini and Roing. Source: Arunachal24.in*

The Anini-Roing road in Arunachal Pradesh has been repeatedly struck by landslides, bringing travel to a standstill and prompting authorities to issue multiple advisories against unnecessary travel. The latest landslide, which occurred at the 178 km mark on March 13, follows a series of similar incidents over the past week, making road travel in the region increasingly hazardous.

A Persistent Threat to Connectivity

Landslides are a common occurrence in Arunachal Pradesh, particularly in the hilly and geologically unstable regions near the India-China border. The Anini-Roing road, a crucial link for transportation and military logistics, has been affected multiple times, including a major slide near Chaat Rem just a day before the most recent event. Authorities are working round the clock to clear the debris, but the frequency of these landslides makes road travel unreliable and dangerous.

Adding to the concerns, National Highway 313 in Dibang Valley was also blocked by a massive landslide on March 4, disrupting connectivity between Anini and Roing. The Dibang Valley district administration had to issue a public advisory restricting travel, citing unstable terrain and unpredictable weather. Officials have deployed resources to clear the route, but restoration efforts remain at the mercy of weather conditions.

Authorities Respond to Crisis

Recognizing the severity of the situation, local authorities have intensified their response, deploying emergency teams to remove debris and restore access. However, the task is complicated by Arunachal’s rugged terrain and ongoing threats of further collapses. The Deputy Commissioner of Dibang Valley has urged residents and travelers to stay informed and delay non-essential journeys.

As efforts continue, officials warn that further landslides could prolong road closures. Travelers are advised to follow government updates and take necessary precautions. The region’s vulnerability to such disasters highlights the need for sustainable infrastructure solutions, including improved drainage systems, slope stabilization, and early warning mechanisms.

Check out the following video for more visual demonstration of the disastrous landslides.