The slope modification due to road construction loose SFM and saturation by rainfall are the main factor for this landslide.
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 55.2 kms along NH-313 towards Anini
 NH-313 (Roing-Anini road)
1.Repair the gabion wall. 2. Plantation of deep-rooted species of grass such as vetiver grass may be considered to bind the particles with its fibrous root system.
The vertical cut made on slopes leads to slope transformation that opened up new way of water seepage and slope saturation. Thus increased infiltration and pore water pressure destabilized the slope during heavy rainfall.