The slide has occurred along the Hunli-Metengliang-Hayuliang (HMH) road, due to the slope modification and saturation of slope forming material by rainfall resulting in failure.
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 1.5 km along HMH road
Hunli-Metengliang-Hayuliang (HMH) road
1. Provision of hill side road drainage. 2. Removal of loose material occurring at critical angle.
1. Slope modification during road construction. 2. Saturation of slope forming material causing increase in pore pressure and loss of cohesion during rainfall.