The shallow rotational debris slide, has occurred due to over saturation of slope forming material by rainfall and toe cutting of hill slope for road construction.
Anicia K.S., Arvind Kumar Singh, 2022, Remote Sensing based Macro-scale (1:50,000) landslide susceptibility mapping in TS no. 82 P/12, 15, 16; 91 C/3, 4, 7, 8, 12; 91 D/1, 2, 3, 4, 5, 6, 8, 9 and 10 covering parts of Lower Dibang Valley, Lohit, Anjaw and
NIL
 From Hunli 48.1 kms along NH-313 towards Anini
 NH-313 (Roing-Anini road)
1. Removal of slided material from retaining wall and road. 2. Removal of tilted and loose plants from crown scar. 3. Repairing of damaged and collapsed retaining wall with sufficient weep holes. 4. Provision of hill side drainage.
1. Toe cutting of hill slope for road construction. 2. Rill erosion on slope surface. 3. Weak and unconsolidated SFM. 4. Oversaturation of SFM during rainfall creating a local hydrostatic pressure and loss of cohesion on the affected slope.